Playing with Hardware

I bought some hardware to play around with some single board computers as a present to myself, and it’s interesting how fast you start to acquire addtional cables, connectors, mini-boards, sensors and plugs to support this hobby. No oscilloscope (yet), but certainly a multimeter. I used to have that kind of stuff lying around years ago, but purged it during a move– didn’t think I would ever need it again. Wrong.