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"IoT is awesome~!"
"What things about it do you love?"
"Hm, hold on a second. Oh dear."
"Something wrong?"
"Just a sec. My Fridge is getting DDoS'd"15 -
Buzzword dictionary to deal with annoying clients:
AI—regression
Big data—data
Blockchain—database
Algorithm—automated decision-making
Cloud—Internet
Crypto—cryptocurrency
Dark web—Onion service
Data science—statistics done by nonstatisticians
Disruption—competition
Viral—popular
IoT—malware-ready device14 -
IoT is when your ai powered toaster is mining bitcoin to pay off its gambling debts it has with the smart fridge.14
-
Holy crap, just consulted with a company who wanted to fire the entire 6 person backend team because:
"They don't produce any tangible work or add value to the company."
Initially I didn't catch on, went to chat with the devs and realised the dilemma. Took 3 hours of (almost heated) debate before the higher ups understood the the value and purpose of backend devs.
This is a kitchen appliance company who recently moved into IoT 🙃11 -
Someday my toaster is going to have an IP address. A bad automatic firmware update will most likely cause it to get stuck on the bagel setting until I plug a usb key in and reflash the memory.
Grandma's refrigerator will probably get viruses, lock itself and freeze all the food inside, demanding bitcoin before defrosting.
My blender will probably be used in a massive DDoS attack because Ninja's master MAC address list got leaked and the hidden control panel login is admin/admin.
Ovens will burn houses down when people call in to have them preheat on their way home from work.
Correlations between the number of times the lights are turned on and how many times the toilet is flushed will yield recommendations to run the dishwasher on Thursdays because it's simply more energy efficient.
My dog will tweet when he's hungry and my smart watch will recommend diet dog food in real-time because he's really been eating too much lately--"Do you want to setup a recurring order on Amazon fresh?"
Sometimes living in a cave sounds nice...12 -
Way to many...
- Passwords stored in plain text on the year 2014
- Not supporting HTTPS because to expensive
- Hidden admin URLS
- Databases available all over the internet
- Client Side validation
- IoT5 -
So today I receive 23 emails on DMCA takedown notice from last year project (which is a personal project). I asked Github why they think it is violating their policy, they told me they receive tonnes of complaints from a company, they shared the chat and that's the ex-company that fired me.
Even the project is not related to them, they seem to want to "Cancel" me on Github. Bro this is Github, not Twitter! Cancel culture does not work here.
Some of my IoT projects they flag it In Github, which I believe my ex-company they don't do any IOT projects. How the fuck it is violating their so called "code nondisclosure"?26 -
Me teaching a co-worker programming.
Him:"So what exactly is the difference between Java and JavaScript?"
Me:"About the same as the difference between cars and carpets."
Thank you guys for teaching me how to answer that.2 -
This is my first IoT project. It's pretty simple, but I've been very happy with the results thus far.
About this time last year, someone got into our garage and rifled through my wife's car.
I have a camera in my garage, and a Phillips Hue motion detector. Using the Hue's excellent API, I have a perl script that checks for motion every couple of seconds, and starts capturing from the camera via RTSP if it does. That video is then staged, ready to be uploaded to a digital ocean droplet if I click on a link in the mailgun-powered email that's then sent to me and my wife, along with a preview GIF of the video, created through the same ffmpeg process that pulled the capture from the camera.
Here you can see me getting home from work.
20 -
In my yesterday's interview:
Interviewer: Tell me about some cool things you did on last year.?
Me: Connecting multiple IoT devices and create dashboard to show status using web sockets.
Interviewer: Oh great. You did without page refresh.?
Me: Yeahh 🙄
Interviewer: Then its cool.
Me: 😬🤔😐22 -
Prepare to get your MIND BLOWN:
They have successfully got Windows 10 ARM to boot on a Raspberry Pi 3 with a hacked UEFI firmware!
Take that Windows 10 IoT!!
Props to these guys: 👍
• https://github.com/andreiw
• https://twitter.com/NTAuthority
• https://github.com/andreiw
Here's a video of it in action → https://youtu.be/6b1IxvKJeho?t=94
14 -
Got some new toys today! A Raspberry Pi 3 and a Arduino starter pack. Any suggestions on what I should do with it?
23 -
Everything has to have MAC-Addresses. EVERYTHING!
(yes, I know. That's not one. But similar)
(stolen from https://twitter.com/istar_nil/...)
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I'll be moving to a new job soon. Myself and a colleague are working on a new feature before I leave. He's building an IoT device, i'm doing the backend work. Were testing a "ping" style system, where his IoT device replies to a message from the backend.
The JSON payload he's sending is {traitor: true}3 -
All my code is hacked together and barely works and is nowhere near shameless. But I'm pretty proud of my hardware hacks. Like the sticker that holds the casing on my laptop together.
2 -
1) Starts a company that builds cloud systems
2) Takes a bunch of jobs and thought you'll be happy for a while
3) IoT era smashes in your face
4) 72% of your existing clients ask for IoT revamp
5) With a lot of hacking you made a small portion of the projects possible with some Raspberry Pis
6) Client bought a bunch of arbitrary parts from Shenzhen and now you have to deal with kernel overlays and shits that you didn't even heard of
7) Made it work for the second time and told yourself it'll never happen again
8) Last customer happy so they tell a bunch of friends and now they're asking for more
9) Stares into void, wondering how you gonna end this nightmare5 -
My dad has been using a Windows computer every day since 95. Yesterday he discovered that if you click the little tabs in the "details" view of the file explorer, you can sort the contents of a folder by name, date, etc.
I also tried to show him how to scroll with the mouse wheel, but he said it was too complicated, and he preferred to drag the scroll bar every single time.5 -
I met some guys who were Computer Engineering students who were studying web platform as a hobby aside from IoT lessons at school, they met me at my school's library coding stuff and I noticed one of them messing around with yum
"Is that Fedora?" I said, because I wasn't familiar what are the package managers of every distro.
"No, it's CentOS" the guy replied, he also noticed I was coding in a cloud IDE, so he was amazed. He asked if he can use C# there, can he share his workspace, etc.He also asked what's my course. I replied " i'm jsut a senior high student". And they were out of words.
after that, I always think that my skills are way ahead of my age. I don't know my brain anymore, but I felt badass3 -
me: yo, im kinda low on cash right now, i should save some money and not do any iot projects this month
also me: yo, look at those nfc chips, i got an idea1 -
I discovered a worker was storing files on a IoT refrigerator. He had an external hard drive duct taped to the back of it.6
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Just found another forum message from someone that doesn't understand Java and JavaScript. They said JavaScript is the code that Java runs....I thought we fixed these people.4
-
Once, my Roomba managed it to lock me out from my apartment by throwing some wooden planks right between my front door and my cabinet.1
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Fuck old farts trying to enslave us by censoring internet,
fuck socialism,
fuck globalization,
fuck cloud services,
fuck city surveillance,
fuck internet surveillance,
fuck RFID that enslaved animals,
fuck IoT constantly looking at our life,
fuck artificial intelligence.
It’s becoming fucking nightmare.
Time to make tools to fight against technology and people that intrude our life with this shit.
Where the fuck is John Connor ?8 -
You've heard it!! To become a Web 3.0 daveluper, you have to do Blockchain programming, and you get additional investor points when you do artificial intelligence, Big Data and IoT 😝
2 -
Git, Bitcoin, actually getting paid for writing PySnek.. What the fuck is this doing in my feed?
1. How the fuck are Git and Bitcoin related?
2. What the fuck makes you think that open source and getting paid don't usually go together, as if that makes your product unique?
3. What kind of drugs did this marketing cunt take to make this promotion, because I want some!
4. What kind of braindead idiot am I for not including the fucking picture before hitting submit?!
12 -
I hate interviewing..
The first sentence of the candidate was, that he wanted to speak in english instead of german. Great start if you stated something else in the application.
And his english was even worse than mine.
And as expected from his tags in the application, he had a broad knowledge base. From IoT, LTE, node.js TCP, Java, Ruby, Python, to VLAN and firewalls.
Guess what, he had no in depth knowledge for the required job. Suprise!28 -
Doing my master thesis on finding the faulty nodes in an IoT mesh using deep learning.
See Ladies, I'm a fun guy!!!6 -
Favorite/most hated language? (I love a good flame war)
Why did you quit your previous job / Moment you've considered quitting your current job?
Why do you think Linux is so much better than OSX? (Ahh yes I feed on apple flavored hipster tears)
What side project are you currently working on?
If you had the best teams and unlimited funds, to be used only on a serious project using both Blockchain, IoT and AI, what would you create?
If you forgot how to code, what other career would you pursue?
What is your "I was so busy wondering if I could, that I forgot whether I should" concept/idea/project?
How many chicken eggs would fit inside the moon if it was hollow? (I like retarded interview questions)
If you started a startup, what unique perk would you offer your developer employees?
Do you under- or overengineer?
Most unnecessary feature you ever had to create?
Most necessary feature your boss/client denied to approve?15 -
We’re supposed to have self-driving cars in this world soon if Google and Apple are to be believed...
3 -
Around 45 days ago after years of burnout and abuse I finally quit my job when I finally realised that all the promises of greener pastures and reinforcements were nothing but tales of sugar candy mountain.
I had no idea where or what I wanted to work on or even have any leads for work but I knew if I kept recursively burning out soon there wouldn't be anything left of me to give.
Flashforward 45 days and I am the proud owner of Sane software solutions which I am currently the only full time employee of.
My old company has become my customer since no one else knows the legacy system, 11 days after quitting their invoice exceeded my previous salary with a quarter of the work and I just landed an awesome contract with some engineers I feel privileged to listen to working on some neat IOT stuff, I've quadrupled my income and now work an 8 hour day.
Don't be despondent, there are better things in life to bleed for than another mother fuckers ambitions ✌4 -
Fullstack developer Job ad:
........ Building the next generation of IOT. Innovation that will change the way internet works.
Requiremenets:
- wordpress
...5 -
The IT head of my Client's company : You need to explain me what exactly you are doing in the backend and how the IOT devices are connected to the server. And the security protocol too.
Me : But it's already there in the design documents.
IT Head : I know, but I need more details as I need to give a presentation.
Me : (That's the point! You want me to be your teacher!) Okay. I will try.
IT Head : You have to.
Me : (Fuck you) Well, there are four separate servers - cache, db, socket and web. Each of the servers can be configured in a distributed way. You can put some load balancers and connect multiple servers of the same type to a particular load balancer. The database and cache servers need to replicated. The socket and http servers will subscribe to the cache server's updates. The IOT devices will be connected to the socket server via SSL and will publish the updates to a particular topic. The socket server will update the cache server and the http servers which are subscribed to that channel will receive the update notification. Then http server will forward the data to the web portals via web socket. The websockets will also work on SSL to provide security. The cache server also updates the database after a fixed interval.
This is how it works.
IT Head : Can you please give the presentation?
Me : (Fuck you asshole! Now die thinking about this architecture) Nope. I am really busy.11 -
!dev
My neighbours have so many fucking IoT devices that they basically fuck over the entire 2.4GHz spectrum over here just by themselves...
Thanks for that you cuntbags.32 -
Fuck I hate it so much talking to any of the hosting support chats, seriously questioned if it's some brainless bot talking, after I literally just answered his question (and ~3 times before that) and he asks it again
2 -
Thanks to a small order mix up, I'm now sitting on 10 extra SIM cards for some IoT devices. I think my wife's going to kill me if she sees 10 Raspberry Pis show up at the door, but what else do you do with them?6
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I pitched a homebuilt Raspberry Pi and AWS IoT automation solution for my weed guys grow op.
Now the fucker wants me to actually build it and to pay me in weed.8 -
In 2017, who the hell goes to market with an app written in VB using SQL?????? Especially in the IoT space.
Are you kidding me? Even back when this project started, it was a dead language already.
I can't even.4 -
I'm the only developer in my company. I am a "junior dev" who started working like 6 months ago. Safe to say I am not well experienced and have a lot to learn in this journey. Due to this pandemic, my bosses who have been flaunting their wealth have started making losses and now needs to find another way to get money. Mind you, the company I work with is a marketing firm.
So what the bosses thought of doing was creating a delivery service due to the current situation. It is not their field but since they still need to show people they are the rich people, they need money either way. Since I'm the only developer in the company I've to make this application. I've to make an Android and iOS app with a back-end and an admin portal all in 1 month. My pay is shit and by shit I mean less than even 700 USD. I've not done a project like this before so there would be a learning curve as well. And there is no one to guide me either.
They think just because they have hired one developer anything development related is settled and I will do everything no matter how big or complicated or how shitty my salary is.
The feature list is a whole system, like it is so complicated that someone could really make their own company just to work on that application. It's HUGE.
I'm thinking of saying no I can't do this shit. But just wanted to see what some more experienced devs say about this. I've attached the features list in the rant.
41 -
Coolest thing I’ve built solo?
Damn, there’s been a lot of things over the years, but I guess the most used one I’ve made would be my voice activated tv remote - yes it’s real.
So in essence it’s a google home... yea I know spyware and all, but look it was free so I’m going to make use of it... err where was I, oh yea.
An IFTTT account which taps into the google assistant API and creates a webhook, although the authentication side of things is 0 to none, so had to put a api-key into the requests to at least have some layer of auth.
This webhook then hits a raspberry pi containing a PHP API to accept and authenticate the request in, digest this into KEY commands for the TV, and drops this into a Python script to connect to the TV over a web socket connection ( I found python more stable for this ) and sends the pre made key requests, it can even do multiple keys at a time... that was a pain.
So after all that, the end game becomes about a second from saying “hey google, change the tv channel to xxx”
This sick and twisted contraption is finished and the tv is my little bitch.
This has been built out to handle channels by name, number, volume up/down, sources switching to hdmi, tv, vga and a bunch of other things.
The things we do when we can’t find a tv remote for days....
Next up, getting it to launch Netflix app and going to a specified show / episode.. but may be to adventurous. -
one day we will see IoT ransomware. Imagine ransomware on your smart car: “Pay 2 Bitcoins if you want to pick up the kids from the daycare in time.”4
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I started attending this IoT class in some computer training school. During my first class, I was early because I had the raspberry pi class earlier in the day. A guy came up to me and started chatting to me, he was bragging about how he created some big projects, how he works in his dad's company which develops IoT products (he codes it). Later on in class he talked about how he hacked his school's server or something and changed his marks. Whenever he brags, he has a tendency to use a deeper voice (which is pretty annoying).
Anyways so I thought he is pretty good and maybe I can learn a thing or two from him. A few class later, I started having my doubts, why? Because he doesn't know how to debug code, he copies the lecturer's code and still copies it wrong, and he doesn't know what variables and constants are. He uses IE and doesn't know about GitHub.
Now he asks me or the guy in front for help in class. He makes the class more fun, it's funny listening to him brag. Love it.2 -
Hallucinations of my father that keep taking control of my psyche and making me hack things I don't remember or shooting me in the head to break down my sanity.5
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Who has a DDOS attack story they want to share ? Dyn put up the good fight today... DDOS attacks can be incredibly difficult to deal with ... Internet of Things devices makes this an even more complicated situation. Outside of calling Prolexic, any vets have some good stories ?6
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News: New virus installs cryptocurrency miner on IoT devices.
Me: I hope it was worth the whole 37 cents they made.10 -
I recently started naming my devices in a certain scheme:
Laptop - Sagittarius (central black hole in the milky way)
Server - Sirius (brightest star visible from Earth)
Pi - Centauri (closed star system to us)
Any iot devices would be named like unnamed planets (i.e. Centauri A, Centauri B, ...)
Do some of you have cool/interesting naming schemes for your devices?17 -
Hey guys, I'm looking for small and cheap vibrators. One that you can use in an IOT project, the size of the ones in smart phones.
My searches on goggle are getting !work friendly results. Any ideas of a shop I can order some? Small miniature motors too.14 -
Hey folks, this is ben.
Just a little story of me and IOT
,for the past few months, i have been working on various projects on Internet of Things and, with the little exposure... I have seen so much goodies that come along, i love the robust and realtime architecture that IOT has, on my platform i use
Arduino, esp8266 and Android, i am able to control my car park, home lights, and my pulse rate using the few components.
At first it was hustle, but now? Am loving it😋😋😋,
If you wish to join me or have a project of the sort..... Just holla me up :bensalcie@gmail.com
I can also teach for free.
13 -
A free, open source, modular (plugin based) home automation control center.
Ultimate goal is to support the core / apis and other devs code the drivers for the 'IoT' devices.
Also integratable with all the speech assistants like Amazon Echo, Google Assistant, Cortana etc.
Not that money dependent but very time consuming project.
Im starting in a week tho!5 -
Dear ISP,
Thank your for throttling my internet right in the middle of a hurricane! Now not only does Netflix not work and GitHub take forever, but I can't even get live weather updates. Time to code using cave paintings I guess till the power goes out.3 -
Am I the only one who finds the only one who finds this hypnotizing and amazing? It's like looking within a city and your code manipulates all the pathways. #IoT
4 -
BUZZWORD BUZZWORD AAAAAH
ARTIFICIAL INTELLIGENCE
BLOCKCHAIN
ALGORITHM
CLOUD
IOT
BIG DATA
SaaS
DEVOPS
5G
AR
VR
AAAAH BUZZWORD HERE BUZZWORD THERE4 -
Was presenting an idea today for an IoT Challenge event. This was the first question by the judge:
"What will you do if internet isn't there?"12 -
There is absolutely no reason, what so ever, that you should ever own a fucking Wi-Fi enabled washer and dryer!
Like if you really need to check that your kids haven't done the chores while you're at the grocery store, from your phone, you have some bigger issues. You're basically giving LG the ability to make money off your laundry habits for years and years after your purchase.
11 -
This article (based on a series of real tweets) is a hilarious description of the current state of the Internet of Things 😂
https://theguardian.com/technology/...
2 -
The world is talking about AI, self-driving cars, big data, IOT and there are roboter driving around on Mars.
And here I stand, trying to figure out why a small change in a silly batch-script works on Windows7 and raises an error on Windows XP.
In 2020.2 -
I see the industry popularizing Machine Learning programs using AI to implement ethical Blockchain as a Javascript framework using Scrum techniques for Big Data Web2.0 in Responsive Virtual Reality for your IoT Growth Hacking operations.3
-
How to get investors wet:
“My latest project utilizes the microservices architecture and is a mobile first, artificially intelligent blockchain making use of quantum computing, serverless architecture and uses coding and algorithms with big data. also devOps, continuous integration, IoT, Cybersecurity and Virtual Reality”
Doesn’t even need to make sense11 -
This moment when you are laying in your bed trying to turn off the lights and the uncloseable firmware update window forces you to update your lights before be able to turn them off.
5 -
!rant
Just had the best moment of my career today. Myself and two of my colleagues have been working on this system (firmware, hardware, web app etc) together and after months of hard work we finally saw it all in action.
My colleague turned on a device on the web site and it updated the db, turned on a light on his board and updated the devices state on the site (we use web sockets so it's real time).
I probably haven't did it justice here but it was flipping awesome!1 -
When I was in school, people came to me every once in a while, wanting to make a new great MMORPG with destructible terrain and factions.
Then came the guys who wanted to make a new amazing app that will help them fix some minor life inconveniences (like tracking expiry dates on the groceries in your fridge).
And now there are guys who want to make blockchain, IoT and chatbot based startups.
I just want to watch youtube and post shit on the internet. :(1 -
I received 2 job offers:
1: c++ / c# / unity developer for a VR studio, tons of vr visors and shit to use
2: python / Java/somethingelse developer for machine learning, iot, big data
Offer n1 is from a small business 35 employees - casual outfit
Offer n2 is from medium/big business with 100-200 employees - suit and tie for all.
Same economic offer, 2 different and divergent paths on different but trending topics.
What do you choose and why19 -
Yeah, So the principals of hackathons is shit and am about to braek down to fucking cry.All you do is waste 48hours of your life discussing your ideas with irrelevant startup managers who will just shatter your dreams with a single sentence "this is already in market, what have you creat new?" For fuck's sake, it's my first hackathon , you guys have given me just 10 hours ,i have a team of worlds most idiot devs and i am their equally idiot if not more leader... However my idea was 1000% real and authentic and worth finding... if not, then at least give me prize for creating 9000 lines of code with 2 IOT devices and a working , documented model which no other fuckin team could do.... AND even not this, then FUCKING GIVE THE PRIZE TO SOMEONE WHO DESERVE IT, AND NOT THE TEAM FROM THE COLLEGE THAT SPONSORED IT.. fucking politics -_-2
-
Indian outsourcing web companies on their websites be like:
"We provide services in IOT, Machine Learning, Data Analysis, Web security analysis, blah blah"
Me excitingly joins the company and finds out, they all are PHP developers developing unsecured websites.1 -
I asked the VMware crew at work when we were going to virtualize our network. This was about 5 years ago. I got basically laughed at for suggesting it. I asked when we were going to adopt Azure AD to ensure us being ready for moving to teams etc. Got insults back with how bad the cloud is.
Guess what two projects are getting finalized now? Glad I left that company. Going to enjoy some nice mellow weed, enjoy my 30 day x-mas vacay and jump fresh at a new position. New upstart with a security maker for the maritime sector. A company that embraces new tech by making it them selfs. New day with aiding in the development of an IoT based solution with cloud support.
Happy holidays peeps.
2 -
One job I picked up was for an IoT Start Up. It was quite interesting work, reporting to the technical director, who was an electronics engineer, who was designing the hardware himself, they had a couple of firmware guys already, and just needed someone to take care of the software.
So they said they needed something in Azure that they could stream their data to and provide analytics for their clients. It had to be Azure, and it had to be Azure Native, and was to be Multi-client, as they had a deal with Microsoft to showcase how well Azure works in the IoT space at an exhibition/conference in 3 months time.
So I worked flat out for 3 months, on a whole variety of technology, from C++ to get the radio packets from their IoT chip, Python to run on the hub to take the data from the C++ and stream it to the cloud, Azure IoT Hubs in every continent to receive the data and store it an a Cosmos DB, and then Power BI analytics wrapped up in an Angular front end that the clients could log into.
Got it finished 2 days before the show, and they were so pleased I got flown business class to Singapore to be on the stand and talk to customers.
The first sign of trouble was when we arrived at the show to find we just had one of those little circular tables with two stools in the middle of the floor, about two feet across and no power.
No problem, I was able to sort that, swapping laptops in and out.
Microsoft were really happy with what we had, and couldn't believe I had thrown it all together in 3 months.
We picked up a potential customer for the system, a major Asian Telecoms company.
Then when we got home, the CEO swooped in. I had never met this guy before. Imagine one of the VC guys from Silicon Valley, or the CEO from the IT Crowd. You get the picture. Could talk the hind leg of a donkey, and real street smart, but no brains. He insisted on "taking it from here" and flew alone to strike the deal with the customer. Came back with an MOU in his pocket and said to me, their guys will be in touch with you.
Then I got a call. Can you send us the source code and tell us how what servers we have to run this on?
Um, its cloud native.
No, we can't use a cloud it has to be on our servers - your CEO told us that was no problem..
He hadn't even taken the trouble to find out what it was we had built, and what he was selling.1 -
So proud of being chosen as the fourth of the best 5 best Ambassadors of the IEEEMADC contest world wide representing my country Kenya,a contest that am so proud of IEEE and for the people who worked day and night to make it a success.
So proud to know other great people world wide such as Ambassadors from other countries .Big up Farooq Hassan for giving us good directions and most above all Eng. Hezbon orina for giving the spirit to always move on. 🎊
2 -
Okay,so just trying my first rant.
Anyone heard about Internet of Things?
Mind getting in touch and sharing your views?😬21 -
So we were organizing an IoT hackathon and wanted to build something cool to show off to the participants, so we had this thing where if people would tweet about our hackathon, they would automatically be sent a code via a DM for a vending machine that we built from scratch (carpentry, electronics, everything) and they would get goodies upon entering their code! :D
We unveiled this machine at midnight when the participants were beginning to get sleepy so that they would have something to keep them awake. Instant success! We got tired of refilling the machine ran out of goodies stock even though we had plenty!
(The goodies ended up being only chocolates due to budget reasons :P)2 -
Me to university: You taught us C++, java, DS Algo and PHP only right?
University: Yes
Me: So our college project must be around these only?
University: Yes... But No, here are your only options for our college project
1. MEAN/MERN Stack Website
2. Machine Learning
3. Data Science
4. IOT
5. Android App
Me: WTF?
5 -
DONT do production stuff on friday afternoon. This friday evening we had an issue on production and just wanted to do a quick fix. The fix resulted in a ddos attack that we accidentally started on our servers in an IoT project. We contacted all customers' devices and asked them for response at the same time. Funny thing is that the devices are programmed to retry if a request fails until it is successful. We ended up with 4 hours downtime on production, servers were running again at 11pm.4
-
Gotta admit. Amazon fire tablets are awesome for cheap tinkering and installing custom firmware in it. Using 7 of them to use at my super efficient smart home (😎) and they don't break at all...
I wish they allow direct international shipping tho...2 -
Evaluating some WiFi ESP8266 modules. 01, 12S, 14. Programming is very simple with Arduino IDE and esp8266 community.
This iot world really excite me.
ESP-01 about 1$, oled display about 2.5$...
Project is to create my own HomeKit modules. (Relay switch, temps, garage door, etc..)
10 -
i want to get my own social network up and running.
so far ive got -
login 100% securely
register (1000% securely)
view someone’s profile (10^7% securely)
to add -
scrypt (maybe bcrypt, however scrypt looks like the better option)
friend a user
track their every move (ill use facebooks and googles apis for that)
to describe my product -
ai
blockchain
iot
big data
machine learning
secure
empower
analysis
call me when im a gazillionaire
but seriously, im making a social network and i hope its done by wk105 tbh3 -
Just been hired as a mid level developer for an IoT company. With considerable benefits and pay increase!
YES!! -
My dad has had an android phone for about 3 years now. He just learnt that the big circle at the bottom takes you to the home screen. I love my dad.2
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So, I'm the only developer in a marketing firm. I was asked to develop the company website. The deadline was within a month. A full on CMS. When I was interviewed I told them that I'm more fluent in back-end development rather than UI design etc. So the company's designer started designing the website. Incomplete designs were given to me one week before the due date. I'm a fresh grad so I'm relatively new. So I used a website builder knowing that I can't code the whole CMS within a week. I asked them which they gave approval to knowing it was $16 a month.
I started making it using webflow. 2 pages in, I asked them to pay for the subscription because webflow allows 2-3 pages for the free version. When the time to pay came, they were like, "wow, $16? That's a lot every month for just a website". Keep in mind, it's not that they don't have the money. Just cheap. This was like 5 days before the deadline and they said it's too expensive and asked me to code everything by myself. And gave an extension for a few months.
I said okay and started development. I said we would still need to spend on a cloud instance for deployment which would be like $6 monthly. My manager asked me is there a way to not pay monthly and pay like $100 and get one for lifetime. I facepalmed so hard. I tried explaining to him cloud-server costs are either monthly/yearly or pay-per-use basis. He told me maybe because I'm new I don't know and go to do some research on it. I researched and the only solution was to buy a server which costs $100++ monthly. I sent him the costs in a document which he did not even bother to read.
That was back in November last year. Fast forward to February. I've coded the website thrice. The design keeps changing every week. The design is still not complete. And they are saying I'm not eligible for a promotion because the website is still not done. It pisses me the fuck off. It's not my fault it's not done. The designers haven't done the design, the manager can't decide on shit. I'm just here because it's my first job out of uni and I thought it might be a good experience, but honestly right now the way they are treating me it pisses me off.6 -
Soon I will be talking about a new communication protocol between Raspberry Pi and Arduino ... At the meeting ... IoT enthusiasts.
I am excited and slightly upset.7 -
So I wrote my first IoT thingy...
And I'm looking for more ideas/feedback to improve it. Atm I have a raspberry pi collecting temperature, humidity and light all on different intervals (because I taught it'd be a challenge to have them all on different intervals ^.^) and I'm displaying that data on http://11601615.pxl-ea-ict.be/iot/ (I'm working on making it pretty).
So any ideas/feedback?8 -
Was delaying learning a course for quite a long time (felt boring). The finally got the stuff by reading the documentations !
Tell me I am not the only one who thinks reading documentations is way better than taking course (in case of proper documentation ofcourse)2 -
Asked a 3rd party developer to add HTTPS support to an IoT device which interfaces with our webservice.
Spent almost 4 weeks trying to explain they don't need the server side certificate to do so. -
Started the year well :D
Making an app to view our home energy usage and output (solar panels).
Raspberry pi is connected to our energy meter and is used as a server.
But some of you may not like this...
The Pi is running Windows IOT :P
2 -
A "secure" IoT framework, that integrates with the current system and helps in future implementations as well.
More importantly it would be universally adopted, open source and not proprietary .
Kinda working on something like it for a side project but really dunno where it'll end up! :/2 -
I finally received my Rasberry Pi ❤ what should I build with it? IoT everything seems to be the trend these days6
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A few minutes ago i called a local snack bar because i've found a IoT IP Webcam which has access for everyone. I told the boss the situation and now
I got a free fries. #whiteHat1 -
I bought a corporate refurb HP desktop to use to replace a rpi3 in an IoT project I was working on. It came with Windows 10 on it. It has an ethernet port on it, which is what I prefer, but Windows 10 couldn't see it. So I installed Debian and everything worked perfectly, with no driver config.
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So I was playing with deauthing because I was curious about to and I got this little deauthing tool and I no joke fucked up my whole network for hours.
In my house we recently had tplink smart light switches installed and that created 40 more iot devices on the network. Soooo I disconnected them all at once and also cloned my AP so they went into this limbo state where they could not connect to anything and also for some reason Ethernet stopped working I think my isp thought I was getting a DOS attack or something idk but no joke took me hours to fix it.3 -
During one of our visits at Konza City, Machakos county in Kenya, my team and I encountered a big problem accessing to viable water. Most times we enquired for water, we were handed a bottle of bought water. This for a day or few days would be affordable for some, but for a lifetime of a middle income person, it will be way too much expensive. Of ten people we encountered 8 complained of a proper mechanism to access to viable water. This to us was a very demanding problem, that needed to be sorted out immediately. Majority of the people were unable to conduct income generating activities such as farming because of the nature of the kind of water and its scarcity as well.
Such a scenario demands for an immediate way to solve this problem. Various ways have been put into practice to ensure sustainability of water conservation and management. However most of them have been futile on the aspect of sustainability. As part of our research we also considered to check out of the formal mechanisms put in place to ensure proper acquisition of water, and one of them we saw was tree planting, which was not sustainable at all, also some few piped water was being transported very long distances from the destinations, this however did not solve the immediate needs of the people.We found out that the area has a large body mass of salty water which was not viable for them to conduct any constructive activity. This was hint enough to help us find a way to curb this demanding challenge. Presence of salty water was the first step of our solution.
SOLUTION
We came up with an IOT based system to help curb this problem. Our system entails purification of the salty water through electrolysis, the device is places at an area where the body mass of water is located, it drills for a suitable depth and allow the salty water to flow into it. Various sets of tanks and valves are situated next to it, these tanks acts as to contain the salty water temporarily. A high power source is then connected to each tank, this enable the separation of Chlorine ions from Hydrogen Ions by electrolysis through electrolysis, salt is then separated and allowed to flow from the lower chamber of the tanks, allowing clean water to from to the preceding tanks, the preceding tanks contains various chemicals to remove any remaining impurities. The whole entire process is managed by the action of sensors. Water alkalinity, turbidity and ph are monitored and relayed onto a mobile phone, this then follows a predictive analysis of the data history stored then makes up a decision to increase flow of water in the valves or to decrease its flow. This being a hot prone area, we opted to maximize harnessing of power through solar power, this power availability is almost perfect to provide us with at least 440V constant supply to facilitate faster electrolysis of the salty water.
Being a drought prone area, it was key that the outlet water should be cold and comfortable for consumers to use, so we also coupled our output chamber with cooling tanks, these tanks are managed via our mobile application, the information relayed from it in terms of temperature and humidity are sent to it. This information is key in helping us produce water at optimum states, enabling us to fully manage supply and input of the water from the water bodies.
By the use of natural language processing, we are able to automatically control flow and feeing of the valves to and fro using Voice, one could say “The output water is too hot”, and the system would respond by increasing the speed of the fans and making the tanks provide very cold water. Additional to this system, we have prepared short video tutorials and documents enlighting people on how to conserve water and maintain the optimum state of the green economy.
IBM/OPEN SOURCE TECHNOLOGIES
For a start, we have implemented our project using esp8266 microcontrollers, sensors, transducers and low payload containers to demonstrate our project. Previously we have used Google’s firebase cloud platform to ensure realtimeness of data to-and-fro relay to the mobile. This has proven workable for most cases, whether on a small scale or large scale, however we meet challenges such as change in the fingerprint keys that renders our device not workable, we intend to overcome this problem by moving to IBM bluemix platform.
We use C++ Programming language for our microcontrollers and sensor communication, in some cases we use Python programming language to process neuro-networks for our microcontrollers.
Any feedback conserning this project please?
8 -
I have recently come into some spare time and I decided to build a game.
This is my first time building a game, mostly just worked on IoT and data processing, and I need tips on how to avoid becoming addicted to working on this hobby.6 -
Currently i am working as a student at a teaching chair for embedded systems, so my boss is the professor there and the subject of this weeks story 😄
He is very passionate about his field and keeps close contact to the students and their representatives.
He invests a lot of resources into getting students to learn and make projects and pays us to supervise a hands on course for students to build IoT projects.
As employees we get to work on interesting projects and he listens to us and our concerns if we feel a project is having certain problems.1 -
So I got this shitty car of mine and a shitty radio, the radio stopped working, so what Im going to do is pop out the old radio and make a raspberry pi radio and media player for it.
Any suggestions or tips before I get started?3 -
!rant
I love the first weeks after a job change. It's just like falling in love, everything seems to be perfect until you take off the pink glasses.
Have to wait until I'm assigned a burning project to have a full picture.
Actually I am in a burning project. Deadline in 2 weeks. Doing Bugfixes which do not require in-depth project knowledge, and... It's fine. All a matter of perspective. I also think that project based work suits me more than usual 15y old legacy enterprise shit. And I'm able to switch. From embedded C++ over hardware dev to fullstack .NET (I consider myself as a full-fullstack dev, able to do everything from hardware to frontend).
Topics such as IOT, medical, device engineering, machine learning. Wow.
It's my first company having >50 employees and multiple offices in multiple countries. I used to jump every 2 years from one shitty garage company to another.
Wish me good luck ✌️2 -
Meme quoting one of our employees who sent in a ticket asking if something was a "phishing technique without the use of email."
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My workplace has been forcing me to work everyday for almost a month now. I've been working at least 8-10 hours from Saturday to Thursday, and 2-3 hours on Friday as well. I'm so exhausted. I can't sleep properly. All I do is work. I have no time left to do things that I want to enjoy. I tried coding today but I'm too exhausted to do it. I was literally at 0 productivity today. I hate seeing my computer now. I don't know how to overcome this especially during the current lockdown situation. The work I do is not valued or appreciated and it's mentally breaking me honestly. I don't know what I want anymore. For sure another job but I need at least a temporary fix till the lockdown is over.
For those who know me or read through my profile, yup it's the same company. The reason I haven't left them even after all this is because this is a really tough time for me financially and I have no other sources of income and right now at my place there are no job opportunities. So the only option is to continue with the existing work place.6 -
You want to change the wifi network to which is your embedded device connected?
It's easy:
- The native process is broken
- ESP is in the correct state, but refuse to communicate with anything
- Restore to default doesn't work
- Flashing default firmware doesn't help
- download the whole NodeJS/NPM
- compile two perl binaries
- bump into 2 year old bug, that your Intel wifi won't connect to the ESP SoftAP
- reinstall the Intel driver, just to find out it's still not fixed
- connect the external Atheros wifi adapter
- connect that shit back to the cloud
And just after little under 4 days of fiddling with GPIO pins it finally works and communicates.2 -
Classmate ( 7.5+ GPAer, probably 8+ ) asking me (<6 GPAer ), how to fill form of TCS ( IT giant ) for campus placement.
Asked me to choose 3 "Field of interest" for him 😑. I Suggested him options, not of much importance ( IOT and IT were on the list too ). When he asked me what are these, I replied him to search on Google.
His brain thought of asking me first them to google about.
Can't even choose what are his field of interest ....Damn 😑14 -
I am working on a project which I want to make open source. The problem is, I have never launched any open source project and I do not know any platform to reach people (I am not talking about hosting the project, I am talking about making people know, use and take part in the project). I believe this project will help a lot of people who works on IoT, chat services or distributed real time servers.
Can anyone help? Thanks in advance.8 -
Planning for a new personal project using:
Pico Pro Maker Kit
Contains:
1 Pico i.MX7 Dual Development Board
1 camera module
1 5" multi touch display
USB-C cable and connectors
Feel free to suggest me some good IOT project
2 -
It is map of various devices connected over public IP to internet. Any interesting insights or comments that you can infer from this map?
15 -
Yesterday I attended a 'convention' with different speakers (Design, IoT, Houdini CSS, Typography, JavaScript, Ashkell, etc.). I recovered these stickers 😂
#DevJokes
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if i'm gonna build a toy, like a internet connected teddy bear with a touchscreen in it's belly. What options do I have for the operating system?10
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Haven't started this project yet, but I've been considering ordering another Raspberry Pi and turning it into a voice assistant using Mycroft. I've been wanting to play around with IoT stuff for a while, and since I'm practically confined to my apartment for the foreseeable, there's no better time to get started.
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A while ago, i decided to finally learn a bit about the web stack (especially django) and create my first web page. The image shows what it currently looks like.
I am actually very happy with the result. It will be my personal little Home automation software, with progressive apps etc. It runs on the pi plattform and can currently switch an IO to a Relais, which in turn switches on a light.
The applications of this are really endless, which is quite cool and leads me to do more stuff at my home with it. So dear devRant: Does anybody know of some nice hackable light bulbs/spots for my home that i can use? Or other cool hackable hardware that could be applied?
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There's this company that works in the RPA (Robotic Process Automation) domain, they describe their work as using A.I and Machine Learning to collect Big Data whilst following the latest trends in IoT, Blockchain, Web 6.9, and any other fancy term they can use while in fact, well... They're using an outdated software that uses vb6 modules to scrap some images and no employee have ever written a single line of code.
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Anyone else feels technology didn't have a major turning point in a while?
I mean, since the late 1980's we had an explosion of technologies:
Gaming consoles
Macintosh
Windows
GNU/Linux
World Wide Web
Smartphones
The rise of advanced web applications and JavaScript
But now? It seems like stagnation for the past 5-10 years or so.
Sure here and there there some nice stuff(like Cryptocurrency, Cloud services, IoT), but nothing that feels completely game-changing.
What do you think will be the next thing that will completely change our lives?18 -
I was getting bored with programing cause a majority of it is boilerplate code then i heard of the Mirai virus. It infected alot of iot devices so I decided to look at it and it was written in golang. It is a beautifully written botnet even though they're parts where it could have been better. So i looked more into golang and saw that it could cross compile pretty easily and could build self contained binaries really easily. On top of all this i saw the smallest docker containers with golang programs so i looked into it more and kept finding more and more that i liked. Easy library packaging, concurancy without boilerplate, quick servers, and the libraries from other devs that did all kind of great things3
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Sort of follow up to: https://devrant.com/rants/1351833/...
Now I can turn on/off my PC over the Internet. A little hacky but it works like a charm.
I'm using an Arduino IDE compatible ESP-12E with on board WiFi and a homemade optocoupler (LED + photoresistor).
Hopefully more projects like these are coming 🤗
4 -
Gotta love the IoT.
They set up a new surveillance camera in the company, that can stream live footage over the network and that little shit picked the IP adress of a coworker one day AFTER being set up.
Hurray for static routing. Hurray to the person who didn't disable DHCP on the router (Should probably configure my PC to use a static IP as well lel)
Anyways, this happened outta nowhere when I, the only guy who knows shit about IT and is usually present at yhe office, wasn't there and could not connect remotely.
The other, remote programmer, who set up the network, could guide the coworker to get a new IP but, he was worried that we got ourselves an intruder.
Since nobody told me yet that we (should) have static routing, I thought there was a mastermind at work who could get into a network without a wifi-access point and spoof the coworker in order to access the some documents.
The adrenaline rush was real 😨
Scanning the network with nmap solved the mystery rather quickly but thought me that I need to set up a secure way to get remote access on the network.
I would appreciate some input on the set up I thought of:
A raspberry Pi connected to a vpn that runs ssh with pw auth disabled and the ssh port moved.
Would set up the vpn in a similar fashion. -
question:I just learnt c++ programming language and i really cant find a use of this language except iot and really simple programs,how can i make gui programs, or should i learn more languages??10
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My most humbling experience was finding the source code online to the original Pokemon games. It was right after I had finished my first text based Linux console game and I was looking up other programs source codes just for shits and giggles. Most of them were simple and I learned a few simple tricks but the red and blue Pokemon were the first codes I saw that fascinated me. The addressing, the memory allocation, even the simple audio processing was simply genius. So many unique innovations and techniques. If I achieve 1/5th of the skill I found in those files, I can die a happy programmer!3
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The best way to get funding from VCs now is to include the following words: ML, AI, IoT. To even blow their minds more, add Blockchain.2
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My new ISP asked what devices I would be connecting to the internet... "Well let's see here, computers, web servers, tablets, phones, IoT devices, game consoles, MP3 players, smart TVs, robots..."
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My IoT professor expects us to, somehow, learn Machine Learning and use that to analyse the data we obtain in the working of our project! How are we supposed to learn ML to implement it's techniques, while simultaneously create a IoT project, learning its own techniques and also handle our other courses in just one semester?!6
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I am excited about all of the AI blockchain technology using IoT running in the cloud, as a service. It has all of the bells and whistles -- big data, hyper converged infrastructure, seamless integration, a sleek dashboard with everything in a single pane of glass. On top of all of that, it's future proof!1
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I've implemented my own version of IoT all over my room and home.
Hope the protocol I've designed has proper security...1 -
Ayyyyy folks
I'm looking for some beta testers. Preferably if you use a MQTT broker with some IoT connected shit.
Bonus points for IFTTT.
Leave something in the comments if you're interested and I'll get in touch if the time has come4 -
Just set up my own IoT device for free thanks to the guys at Losant.
I met them at codestock a couple years ago. They were running a workshop with some Adafruit boards and at the time I had never seen anything like Arduinos before. I was fascinated. So I walked up and asked about it. They said they sold the chips just to demo their IoT stuff. I said I'd buy one. I then waited like 40 minutes for them to get their card reader working. They gave up and handed it to me, gratis. That started my dive into electronics from programming.
Few years later, I needed a remote temperature sensor to make sure a certain unattended appliance never got below freezing. I suddenly remembered that kit (now buried under my heaping stash of electronics), followed the tutorials, and had the exact thing I needed up and running in like a few hours, with all the bells and whistles I could want. And for free.
The icing on the cake here? I went on their website to look at a kit to replace it. I found one with even more goodies in it, and the entire kit cost less than the cost to go to adafruit and buy just the board alone.
Thanks Losant for being awesome. If you wanna do IoT anything, look em up. -
You may soon have a new operating system from Google to run on your Raspberry Pi. Details are still extremely sparse, the only description on the GitHub page is “Pink + Purple == Fuchsia (a new Operating System)”. But, here’s what we do know:
The new OS, called Fuchsia, will be based on Magenta, which is in turn built on LittleKernel. That means that, surprisingly, Google will not be using a Linux kernel for the new OS but something more like an embedded RTOS. Although Google is targeting embedded systems, the possibility of being able to run it on a desktop has been mentioned, so it may not be too minimalistic.
Google’s Travis Geiselbrecht has named the Raspberry Pi 3 specifically as one system it will run on, and said that it’ll be available soon. But, it seems Google is aiming to make it run on a variety of ARM devices (both 32 bit and 64 bit), as well as 64 bit PCs. This is a direct effort to compete against other commercial embedded operating systems that are currently available, and especially on IoT devices.1 -
So...Microsoft is releasing a Linux based IoT OS. What does devRant community has to say about it?9
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Fucking fuck... My exams are over, today was the last paper(IoT) and it was quite good and I wrote enough to get pass the examination.
While coming home my flip flop got fucked, had fight with gf after 2hours, decided to go and work on my Electron project but MY FUCKING LIFE IS PLAYING WITH ME, MY FUCKING MONITOR IS NOW DEAD.... FUCK MY FUCKING LIFE.
😢😢 I'm so fucking sad that I'm feeling fucking numb, emotion less. My fucking mind is blank and now I'm having headaches.... Fml2 -
I have always been interested in computers. when I was in second grade, I decided I was no good at electronic circuits, and decided I wanted to program instead. My dad told be to check out free basic, and I immediately downloaded FBIDE, and followed tutorial videos on YouTube. once I finished the videos, I started to write mad libs programs. I made various types of calculators, etc. and loved it, so later I learned a bit of VB. I messed with that a bit, but didn't like it too much, and started web developing. The moment I saw some JS code, it was like an instinctive second language to me. I learned js and started making some ugly, but cool interactive web pages. When computercraft came out for minecraft, I learned lua and got a deeper understanding of programming. Now, I am using node to build a personal-use IoT server and currently making a drone flight program using a raspberry pi3
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Finished up a huge part of an IoT project for an ALS patient. Now it's time for the fun part: Cleaning up the code and making it all pretty.
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I think it should be an unspoken rule that if you make an IOT coffee machine the core framework should be written in Java and any plugins or integrations should be written in JavaScript... you know so future generations arnt confused as fuck.9
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I've been meaning to work with the Spotify's Python API 'Spotipy'. Any good suggestions to make anything cool with it? Can include Machine Learning, IOT, etc.7
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when you're struggling to build small sized firmware on your 512Kb IoT Device resulting in bootloop every time... Then you see in the manual, that you have the 4Mb model and you frashed the rom to the wrong memory address for 2 weeks resulting in a bootloop... FML
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If you're looking to buy IoT stuff, you should try Xiaomi. Not only their stuff works, even when you block Xiaomi servers, but it can still be controlled remotely from an independent server. Although they are probably not happy about that lol. (i realize how much this sounds like an ad, but I'm too excited that it actually works :D)4
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Just started joining this IoT Innovation competition that is due in 6 days...
Im going to subscribe to devRant if I can pull this off and get a win, wish me luck...1 -
Hello there, Iam a third year student on Hasanuddin University, Informatics engineering. Iam little confused to choose the focus of my passion, because in the first year i interested to code HTML/CSS (as web programmer), than the second year i tried to code C# (to make game with unity) and than find a new interested on Java (Android Studio). Now i like to try IoT Programming (Raspberry pi). Any advice with my problem?8
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Introducing the new DiLDO, where lack of security will, quite literally, fuck you in the arse
https://twitter.com/internetofshit/...
1 -
Mfw on azure/iot conference, one presenter shows his certificate validation, to connect to all devices in his house:
return true;
He said:
"lets not be paranoid about security" -
iot+Android+Azure+mySQL+GoogleAPI+TwitterAPI
Oh, Only 1 bug. exterminate.
99 bugs.
Inserted 100 rows of wrong data into tables in a Loop.
RaspberryPi Burnt due to electrical feedback from the sensors.
Android phone froze.
Wow. I still have my sensors fine though. -
i started a new job as a BI consultant. I thought that it included programming but it does not in my case :/3
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So, apparently that another kickstarted IoT chip dev team forgot to bind reset button to anything, so it is just sitting there as a fidget toy and they also messed up with usb-to-serial connection so it is working only in transmission mode. I am just sitting here with bricked chip with no adequate possibilities to unbrick it.1
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I have been working on IoT projects for last five years. After using MQTT in many of my projects I have realized that there is a huge learning curve for the beginners to understand and implement MQTT in their projects. The packet structure of MQTT is complex and MQTT packets are difficult to debug. Also customizing the open source MQTT brokers are also difficult for the beginners, and sometimes even for the experts.
To make IoT and Messaging simple, I am designing a new protocol which uses JSON packets for data exchange and is far less complex than MQTT. I am also developing an open source project which will contain a server (with load balancer support), a python client, a Javascript client and a python based load balancer. I hope this project will reduce the development time as the protocol is easy to understand and the open source code is fully modular & easy to customize.
This will be my very first contribution to the open source community. Wish me luck! -
Kettle switch has stopped working (i.e. it needs to be held down to make it work). But that got me thinking, I could get a pi zero, attach it to a relay, serve up an interface that allows me to select amount of water and temperature, glue the button on and I have my very own smart kettle.
People here love IoT right?12 -
Today I have created a server application on Python Tornado which can forward TCP Packets directly to HTTP request queue without any intermediate caching.
Our remote IOT devices (microcontrollers with sensors attached) send sensor reading over TCP Socket to our server and all the connected web applications can show the data instantly using long polling and the above mentioned technique.1 -
Banged on Another internship, woo hoo!
These guys looks great, working with iot tech and home automations. Stipend seems fine ( i demanded for more, obviously xD ), the work seems challenging and the guy who took my interview seems strict but cool.
(But at the time while interviewing, all i could concentrate was on the fact that he had a single white hair in his massive all black sikh moustache 😂 . I was so about to pluck that. )2 -
I have been working on IoT projects for last five years. After using MQTT in many of my projects I have realized that there is a huge learning curve for the beginners to understand and implement MQTT in their projects. The packet structure of MQTT is complex and MQTT packets are difficult to debug. Also customizing the open source MQTT brokers are also difficult for the beginners, and sometimes even for the experts.
To make IoT and Messaging simple, I am designing a new protocol which uses JSON packets for data exchange and is far less complex than MQTT. I am also developing an open source project which will contain a server (with load balancer support), a python client, a Javascript client and a python based load balancer. I hope this project will reduce the development time as the protocol is easy to understand and the open source code is fully modular & easy to customize.
This will be my very first contribution to the open source community. Wish me luck!3 -
2 years huh. well...
1.Have a side business
2.Build an IoT project for home.
3.Refactor my code (Im not saying I'm a bad coder but, if some of you saw my code, you'd probably want to strangle me to death in my sleep, so....)
4. And finally, maybe post a rant/reply with no spelling mistakes so that I don't have to edit that shit every fricking time after I post something. -
I'm a software developer, but I'm finding myself more interested bio and electro-mechanical engineering. And to top it off, I'd most like to be a bio-mechanical engineer — which is very different from the other two previous mentions. ...But, I'm well paid now, my last retail start-up failed, and money talks. For now my fogponic ecosystem (fish + biofilter + fog + plants) in my backyard will have to suffice. Now I'm actually interested in waste recycling...
Yeah... I get bored while waiting for parts to come from China. Can never have too many hobbies.
Anyways AMA, if you like. It can be about robots, fish, plants, IoT, apps, web, solar power, 3D printing, VR... You name it! -
The near future is in IOT and device programming...
In ten years most of us will have some kind of central control and more and more stuff connected to IOT, security will be even a bigger problem with all the Firmware bugs and 0-day exploits, and In 10 years IOT programmers will be like today's plumbers... You need one to make a custom build and you must pay an excessive hour salary.
My country is already getting Ready, I'm starting next month a 1-year course on automation and electronics programming paid by the government.
On the other hand, most users will use fewer computers and more tablets and phones, meaning jobs in the backend and device apps programming and less in general computer programs for the general public.
Programmers jobs will increase as general jobs decrease, as many jobs will be replaced by machines, but such machines still need to be programmed, meaning trading 10 low-level jobs for 1 or 2 programming jobs.
Unlike most job areas, self-tough and Bootcamp programmers will have a chance for a job, as experience and knowledge will be more important than a "canudo" (Portuguese expression for the paper you get at the end of a university course). And we will see an increase of Programmer jobs class, with lower paid jobs for less experienced and more well-paid jobs for engineers.
In 10 years the market will be flooded with programmers and computer engineers, as many countries are investing in computer classes in the first years of the kids, So most kids will know at least one programming language at the end of their school and more about computers than most people these days. -
!rant
So I got bored and decided to drop some Easter egg cats into Google trouble reports because why not? Well I sent one off on regular Google Allo and it ran this search. None of my other cats did anything like this even with other black cats. Any ideas?
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I came from being a game developer, to doing VR/AR stuff, to mobile app/game development, to website development, to arduino, IoT and robotics.
... And now most of my time is spent on updating a portal site using a shitty cms with each page needing to be crafted manually using html and deadlines are always a few hours away, with revisions on the launch day itself.
I really wanna go back to the interesting stuff. :/2 -
Avoided IoT(IoS - InternetOfShit) for a long time now, due to the security concerns with retail products.
Now I looked into 433 Transceiver + Arduino solutions.. to build something myself, just for the lolz.
Theory:
Smallest Arduino I found has 32 KByte of programmable memory, a tiny tiny crypto library could take around 4 KBytes...
Set a symetric crypto key for each homebrewn device / sensor / etc, send the info and commands (with time of day as salt for example) encrypted between Server <-> IoT gadget, ciphertext would have checksum appended, magic and ciphertext length prepended.
Result:
Be safe from possible drive-by attacks, still have a somewhat reliable communication?!
Ofc passionate hackers would be still able to crack it, no doubt.
Question: Am I thinking too simple? Am I describing just the standard here?14 -
!(dev|rant)
I just got an old refurb for the garage to run my camera capture stuff, as the raspberry pi wasn't cutting it. I thought for a split second about leaving the legit version of Windows 10 that came with it on it, and trying to do some in-home streaming over steam, but I found out very quickly that an old corporate refurb is not going to cut it for game streaming. And with all the complete nonsense you have to abide to make Windows usable(ie: disabling stuff you don't want), it's not going to be any use to me in Windows if it can't stream.
Also, for some reason, Windows just wouldn't use the built-in NIC at all. It reported the cable was unplugged, and just absolutely would not work. So, Debian it is, and lo and behold! The NIC works like a champ now. The camera capture works brilliantly too, so now I can turn off my desktop at night.
Linux just works. Windows, more and more all the time, is just more trouble than it's worth.2 -
Not really Lol. WTF? Did you just tell me that VPN for IoT is a bunch of crap just to leave the room without arguing about the alternatives?! What is you fucking point you dirty piece o' motherfuckin shit! Please do me a favor and go fuck yourself!
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Developing IoT prototype, from Linux platform, via Java servers to front-end web-ui has made me fear and praise all these JS developers.
On one hand they are the heroes of modern technology, on the other hand they are bat shit crazy sadomasochistic lunatics riding their frameworks through a sea of users complains and runtime errors1 -
Hi guys i need to vent with you. I live in Portugal.I graduated in computer science with 16 (0-20). While I was graduating I worked in my university programming for iot and big data fields. I have one article published in a scientific journal. I was looking for a job in my country, and I have gone to 5 interviews where they wanted to pay me about 700 maximum because they say this is my first job. The house rent is about 300 and with food and daily needs I can't have money to simple things in life. It's sad that companies don't give value to people they just think in money. It's sad that our work and knowledge is not valued...7
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Anyone else work at a company where the employees don't know the difference between a developer and a help desk person??3
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Me: okay lets test this website i made for my iot projects
Apache2: nah nope i aint loading shell stuff
Me: hm seems like a php bug, lets debug locally
Me:
Me: fucking
1 -
Just created my own publish-subscribe-based IoT protocol for the NodeMCU. It's like a simplified version of MQTT and pretty error-rich. (So it shouldn't be used in important cases). But the cool thing is that you can use a simple NodeMCU to host a server and don't need to set up a Mosquitto Server on a Linux Machine.
Will release on GitHub soon!
Also made an example Client in PHP!4 -
!rant
https://github.com/rohitshetty/...
I am a young dev trying my hands around in different stuff.
So I would appreciate any criticism or comments that would allow me to Learn more :) or good practices I can follow.
Here is one project where I tried to create a structured frameworkish way to write mqtt processors.
Mqtt processors are standalone apps that process mqtt requests that has to be acted upon (like add sensor data to db sent from sensor node, read from db, turn some gpio on or off if the app is on some embedded device like raspi ) etc.
This project creates a structure where you can just focus on writing subscribed topic listeners in a clean neat way. (Hopefully)6 -
When you are desperate to get your hand written notes from client to digital format.Quick hack. Bluetooth is the way!
3 -
Going through the IFTTT Applet Maker just makes me jealous of all of the cool IOT stuff I don't have...3
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Side job - some consulting.
Second day of editing 70k one file, unmanageable javascript code to find memory leaks for some embedded device that is running on chromium embedded framework. Luckily there is chromium remote debugger for it so I can make snapshot and place some breakpoints.2 -
I am the only engineer in my company, we develop and sell software solutions to a niece market.
In 1 year and a half i developed software for Android, IOS, Windows Desktop, web applications and an IoT solution........... My code has not a single line of comment....2 -
Competition judges don't believe that a Google Assistant based system running on a Raspberry with recipes, ingredients, YouTube and Spotify streaming, Kodi streaming, lights control and other stuff, qualifies as an IoT project.
For them, it just equates to the number of sensors and ugly wires sticking out a Raspberry, with some 1-file Python program.
Thoughts on this?5 -
Hello guys!
Some context: our subject thesis is: "Benchmarking of IoT OS". We decided to narrow down the subject to a benchmarking of real-time OS. Examples of RTOS: Contiki, RIOT, ...
As there are no such papers on the subject out there, we are looking for some people/communities that could help us answer our questions.
Thank you for your time!1 -
SIM 800L
The fucking nail to my coffin. This thing is so unreliable. I fixed on issue get the next one. Then get an error trying to make a http request, with little information on the web. Eventually switch to FTP which is working for a while. Then suddenly nothing is working properly. Even the serial communication has errors. This process took over 6 months. Constant debugging and headscraching involved. After hundreds of hours I give up. I'm going to switch to a Raspberry Pi Zero with an UMTS Stick attached. This is going to cost way more battery time but my project needs to be finished by july and I'm tired of this shitty little module.2 -
I have to write my IoT coursework in an Ubuntu VM running on Linux 3.2. VBox Guest Additions doesn't support this Ubuntu version, neither does anything else. Contiki, the operating system we're coding for has been abandoned for many years, the devs moved to a new project called Contiki NG. If I try to compile with any standard above ANSI C it fails with cryptic errors deep inside the OS. The docs for the old Contiki are paginated with JS so I can't use the browser's fulltext search, but they also don't have proper bulitin search.
This cannot be legal. They are violating every accessibility guideline in existence. I just need the text to be slightly larger and even I have to go through hell. I imagine blind, deaf or dyslexic students just give up.3 -
Trying not to get too hyped about AI, ML, Big Data, IoT, RPA. They are big names and I'd rather focus and expand skills in mobile and web dev
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I connected oven to wifi using application on my phone but application on my phone didn’t connected to oven.
So now I need to disconnect oven from wifi to connect oven to my phone.
I connected dishwasher last month, first I needed to take a photo of qr code and send it to my laptop to be able to scan it cause it was to small and dishwasher app didn’t recognized it. Looks like dishwasher decided to disconnect from wifi this week so I need to repeat the whole process again.
I also bought connected washing machine and fridge but I think I will try to connect them next month when I manage hopefully to connect my oven.
Seriously home appliances iot is complete shit. Looks like there is no wide known standard of establishing connection so everyone is doing it on it’s own. All this security procedures to connect something to your local network are crap. I hope oven won’t disconnect from wifi.17 -
After a horrible 11 months in probation I quit from my shitty job and got a new job with better benefits, better pay, better working hours and better co-workers (we'll see if that lasts).
However this new job turns out, I'm glad I got out of the toxicity of my old job and finally have some hope that things might work out after all.7 -
Artificial Intelligence vs Internet of Things vs Blockchain
Which will revolutionise the world first?2 -
What would you do if you had a safe way to slack whole day in job?
I am working in a giant company, it is easy to camouflage here. I am doing whenever a job is given but those tasks are not developing me. So I execute those tasks slowly. Sometjmes, a good quality tasks are given , I execute them really fine but those are scarce.
I used to study a lot of things during the day, like cpp, python, IoT but i feel like burnt out, just waiting for the end of the day. How can I break out of this situation. I know, for a better job, I must be a better sw engineer but I am wasting my free time(during my work hours) recently and my feeling of guilt is increasing.
How do you pick up yourselves in such mkments?16 -
In an effort to learn any development I spent 3 days setting up a LAMP server. Now that I got working I have no idea what to do with it. Anyone have a personal server or ideas on what to do with one?10
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Found some Open Ports on university wifi, we found out that every PC has a public ip with exposed host port forwarding...
So we jff nmaped the network...
we found a ubnt mFi, some kind of wifi IoT power cord...
Loged into the webUI with default passwords...
The user was loged into the eduroam network with his username and pw...
Of course the passwords where served by the webpage...
Ok oops you can log into his account on university with this password ;D
So we informed Ubiquiti about that issue...
We got a Reply the mPower isnt developed anymore, so there wont be a security update
Your did a great job there ubnt(y)2 -
!rant
So, I have a Raspberry Pi and I have no idea what to do with it. Any suggestions? I already have a SD Card with retropie.18 -
I have a bad feeling about calling IOT here in my country. It sounds like EUT ("fck" in english) when i speak native accent5
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March's Khyber Weather was out of ordinary
Phishing and CEO-scams continued in March with even more activity.
SUPO told in their annual letter that focused attacks are day-to-day deal against Finland and Finnish companies. Positive things being that functionality of communicational services was better than average and there were new guidelines published about IoT-products' minimal requirements in the Great Britain.
Source:
Finnish Communication Regulatory Authority
https://viestintavirasto.fi/kybertu...
Translation by:
@joas1 -
Coding a voice controlled IoT project is all fun and games in research until you notice no frameworks support your native language...2
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How to discover and exploit vulnerabiliy in program or IoT firmware?C++, asm, writing zero-days, i have always been amazed by that. Art.
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Asked a question on SO,
Why is my Microcontroller (Android things IOT) not getting detected in my Mac to flash an image?
Someone commented:
Mac doesn't provide enough power to it.
(Really, I can see a green light on the board)4 -
I'm waiting for IoT come wide, just because I want goddamn widget which shows if the closest to office toilet is free3
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Am I crazy?
I'm trying to set up IoT, but I don't want to rely on pre-made scripts or github for all the answers. I'm trying to do it in C, and I'm trying to do as much of the actual programming on my own.
Every time I tell someone what I'm doing they tell me I should just download a python script that does it all for me.
I don't want the "easy way."
I'm trying to take agency in this project; I want to be proud of it.1 -
Completed the project alone in one week's with clean code and backup. And Get 25000CNY easily.
Well it's an IOT project4 -
!Rant - birthday gift 🎂
3 days ago was my birthday and my girlfriend still has to buy me a gift, but she doesn't know what to buy. Now the problem is that I don't know either.
I'd like to start programming something related to IoT and maybe learn a bit more of C/C++ (I guess they could be useful to know), so I'm asking you, what should I (she) buy? Arduino or Raspberry PI 3? Is there a kit of sensors I can buy? I accept any suggestion!
Thank you 🙂13 -
If you guys are interested in IoT or electronics you should definitely check out Particle. I've been using them for years. This September they'll be releasing their third generation IoT boards. You can preorder the boards here: https://particle.io/mesh/...
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I was trying to set up my own "cloud" for iot experiments. I planned to use Intel Edison with mqtt broker (using mosca) and a node js app for providing API for mobiles and browser. And also to do other book keeping.
I spent the half day trying figure how to expose these servers to internet.
I configured ddns in noip.com and ddns settings configured to it in my router.
Port forwarded to the local server services I needed.
And then tested. Worked perfectly on any device in my router connected network. Tested on mobile network. Bam! It fucking doesn't work.
Then connected another router.
Double port forwarded. Again worked perfectly on router network. And failed on mobile.
Tested if ddns is right. Did nslookup it was fine as fuck.
Then disabled port forwarding. Did dmz. Nope. Nadda. No luck.
Then scratched my head so hard that I lost more already losing hairs.
Then remembered about router hardware firewall. Disabled it.
Tested
And there it didn't work.
My dreams shattered like a fucking deer hit by car on highway.
Didn't work.
Then I see the IP pointing to my router in nslookup. Its 172.20.xx.xx. Its a fucking private IP.
My Asshole ISP is running another private network behind firewall. Which I fucking can't port forward
Now I think how much of a noob and idiot I am. Fuck this shit. Fuck all of these shit.
I am going for SaaS option for mqtt broker.
(Or help me?)
Once again.
Asshole ISP.
Fuck your firewall.
(PS: I had test the next day. FML)2 -
MQTT - all I used to know about this is its name, untill few months back a client sent us some requirements which included MQTT. I opened its specification and I was fucking shocked! I am implementing almost similar protocol in most of my applications (which needs subscription based service) for last 3 years. I have developed IoT apps, remote monitoring systems, HMI systems using the same fucking protocol! Even I had implemented the same thing on HTTP using long polling a few years back!!
Now I feel like open sourcing my protocol. But I don't know where to start. Any help please?1 -
I'm starting to look at how to get devices to send data to an endpoint for storage and analysis. I'm looking at AWS iot stuff like core and green grass but then I'm thinking that a REST API could also do the job. I don't need to connect devices to each other (in first iteration). Dont think I need any edge stuff either. Anybody have any experience with this?3
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Tried installing IoT prototypes. Yesterday it worked fine. Today, it didn't. Re-Installed the app. Reset the gateway. Reset all IoT devices. Replaced all batteries. Checked all connections. Started all over again. 4h passed.
Finally, saw that I forgot to connect the EnOcean stick to the gateway.
Plugged it in, system up and running in 10min... -
Created an IoT communication framework generator which generated communication code for any IoT device for any communication protocol or any platform or programming language. Also managed to publish in an IEEE conference
-
Does anyone uses an Echo Dot for any usefull task? I currently use it only for Phillips HUE because I can't think of any other usecase 🤔1
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Left my apartment this morning while pressing on "Yes, update firmware of soundsystem". What could possibly go wrong.
Listening to music using my iPhone right now.2 -
Python3's asyncio is awesome.
In an IoT server we used python2 socket programming with multi-threading. Recently I have changed the socket layer to python 3 asyncio and performance was far better. I am not gonna use multi-threading anymore.
What do you guys think about asyncio?1 -
This should sound like a no-brainer but I need some opinions. Is it worth it to use a pi-top instead of buying a laptop? For programming on the road, i'll just squeeze in a commit while traveling, ill just code instead of talk to my uncle in this reunion, quick commit while le gf is cooking, etc..., purposes? Are the disadvantages worth it enough for the advantages? I was hoping for an overall general programming companion including IoT.4
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!rant
So, I am getting bored with my personal projects right now. I'm thinking about dragging out my Arduino and Raspberry Pi's and tinker with them for a while.
I need some inspiration, though. Just wondering what my fellow tinkerers are (have been) working on.6 -
We are building a cloud iot environment currently for one of our customers. I'm kind of the head of the cloud backend. Well first the customer needed the product a month earlier. Then today on my last day before vacation, they wanted to test theire devices in our dev environment. Have they ever heard of read only friday? And why do people still fuck up json payload in 2020
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I am working on a pub-sub based protocol (like MQTT) with some added features. I am developing a python based server for my protocol which can be run on distributed architecture with load balancing without any tweaks. I am planning to make this server and the protocol open source.
The whole thing is getting so complex that I think about scrapping this project sometimes. I need your inspiration guys. Really, I need it. I know this protocol will be good enough to help people working on IoT, chat or any pub-sub based application if I can complete it. Cheer me up, please. -
About #wk97, many trends aren't new things for example IoT is a evolution of Ubiquitous computing, NoSQL remember me xml database and oo database; but de good part is that are people improving this things and it's amazing :)
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I have tons of old phones, I'd like to use them as IOT devices. Anyone know a really small Android rom with no extras? Not only no Playstore, but also no fancy theme engine etc, so I can use them as servers etc1
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Trying to read the description/usage for WP functions to figure out what's going on is like getting lost inside a maze...inside a maze.
I swear people write these descriptions for people who already know what the functions are and what they do. #UselessToMe -
How to start learning iot?i mean, here is what i understood after searching for a while: iot consists usually the hardware devices/sensors/robos which generate data/do something ; transmit this data to some server where calculations are performed and then show it to user.. And there are some kits worth a big amount which you gotta buy... is that all right?
Guidance please .:)2 -
So my boss moved me to build some software to IoT devices we have because he didn't have the time to do it. But I haven't used C since college (I mostly use Java), but I'm trying to handle it. But right now we are developing a feature that is taking longer than expected and he comes over and tells me how easy it is to do it. Really? You were trying to do it that way for a shit ton of time and it didn't work, do you really expect it to work because it's me? Fucking hell!
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So last year we started off with an IOT smart home project combined with SAP HANA, everything went well with the hardware side of it. Wired up everything and functioning smooth as butter. When we try to connect to the HANA cloud db to store sensor data... we find out that Arduino isn't supported. A big FML!!2
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Never thought I'd say this, but migrated a project to Azure and started using MQTT instead of LwM2M, and I am impressed with Azure IoT hub and how easy the process was.
-
Well I was hired for and IoT application, Then someone in my work just quit rigth now i am the one responsable of his projects, and his code just sucks, no test and killer jQuery as hell as I can see. And the project for I was hired just stop and the phone dont shut up all the day. :(
-
Whatever be the current trend on Linked-In, at the end of the day the product development life cycle remains quite the same.
Still, as developers which general domains in software do you think would flourish in the near future?
My picks (not in order) -
>> Cyber security : automation, both offensive and defensive
>> Block chain : trustable data platforms
>> Applied AI : a few key models, applied to all niches, bettering existing UX
>> IOT : wearables, embeddables, smart appliances
>> AR : Navigation prompts, real time info about real life objects
>> VR : Immerse entertainment. (Metaverse 🤮)
>> Quantum computing : first gen costly commercial releases, new algos
What would you add or subtract from this?1 -
I just bought an arduino out of curiosity to actually learn IOT.
I am a business student with 0 knowledge on electronics. What am I suppose to learn first before playing with this device, i don't care about learning curve (i have the time and resources assuming i don't get fired from my current job)3 -
After years of using an android wear on a regular basis I've gotten used to it, I use pujie black for a simplistic watch face and love it, I answer calls on it (although it doesn't have a speaker), and reading texts has been a lifesaver at times. I initially had an issue with the battery life but that was probably my fault for creating a really animation heavy watch face on watchmaker. Anyways while I love the thing it's really excessive (i know original argument huh?), I would love a smart band that can do all the simple things ( tell time make calls and display/read notifications ) and some awesome IoT remote functionality. After some research I found the nex band (I had actually seen this band often prior on Amazon but always just skipped over it cause I assumed that it was a fitness tracker, lesson learned again, don't assume). It looked promising, unfortunately it lacked a few key points that are essential to me. It was missing the most obvious thing, a clock, the band is split up into 4-5 rgb displays so there isn't much room for a clock. Second there is a proprietary clip on micro usb adapter (Ughhhhhh). Finally it it looks too niche and bulky. I'm keeping an eye on it cause i would love it if they at least fixed the clock and appearance issue as I don't travel much so the adapter would just sit on my nightstand anyways. Does anyone know of anything similar to the nex, everytime I search anywhere I get nothing but fitness or motion trackers.
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Which YouTube channel is good for beginning to learn arduino?
P.S: I'm a web dev without iot knowledge6 -
What is the Hot Tech (Best Emerging Technology) of this generation?
Machine Learning, Internet of Things, Big Data, Android development.6 -
I'm looking for a good guide on Node.js. I want to use Node.js on the "device side" in IoT project. Any recommendations?1
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To reduce accident related deaths by improving response time in developing countries. IOT is the way to go.
-
I'll just use that smart thingy I got the other month..
Oh wait, my Android app won't let me auto-login like it did last time..
No problem, I've got my login details here someplace..
FX [ Time Passes . . . ]
Now it says I don't have an account..
All I want to do is turn on a switch !
Why are these things so complicated and don't work when you want them too...1 -
!rant
Hi guys i hope you're doing well.
I have to do a project this semester and i know teachers won't suggest anything interesting so i need you help, im looking for something interesting that i'd be proud of, in IoT, OS or networking. Any ideas? -
Any ideas for experiments with data from WiFi monitors? Using aircrack-ng / airodump. For IoT themed UGR project
-
Anyone knows any high power IoT LoRa boards? I have tried the adafruit and heltech ones, but didn't do much. I need it for a low permittivity environment.7
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