Time to make a deal with the devil

@theabbie since you love downloading the entire devRant db and writing little gimmicks, I have an idea for you.

Avatars are envcoded as URLs. Each part of an avatar is separated by an underscore. Shirt, pants, desk, whatever.

Make a bot or script or website or what-fucking-ever to query users with the same avatar as you. This would be:

- Same EXACT avatar (desk, pets, etc)
- Same body parts as you (face, skin color, hair, etc)
- Same body parts and clothing (everything that shows in the mini avatar next to comments, plus pants and shoes, I guess)

The doppelganger finder. Honestly I think it would be neat.

Would be even cooler if you could filter by active users (last post/comment within past 3 months)

Can you spot the difference?
So after getting the 37 sensor arduino module kit, i decided to label each of them. The 2 modules below are the last 2 in need of labeling...
One is a magnetic hall and the other is an analogue hall but I can't tell which is which. Googling just makes it worse since they are so similar the same image is often used for both modules. The only visible difference is one has a small resistor and what appears to be a tiny led.

Please help me identify them... asking for a friend.