servo

Calming a Jittery Servo

July 29, 2016 // 1 Comment

When using a servo, does it bounce around a bit? Move when it’s not supposed to? There are a few things you can try to fix this problem.

Building My “Simon Says” Smart Cache

April 29, 2016 // 5 Comments

I actually built this cache last summer, but still get tons of requests for instructions on how to make it. I didn’t document everything as I went, but this should help people who are interested in building something similar.