Arduino Media Keypad

I wanted a small programmable keypad. It’s primary purpose was to be media keys for a model M that needed to be cleaned and bolt modded, but now that I use a (different) model M, I finished the project.

Hard Drive Power Supply

Really more of a test post to get this blog off the ground, but today I made a power supply for a hard drive out of some 12v power brick by soldering in a LM78M05 to add a 5v rail.