futz f&ts v.i. To tinker experimentally; to change something just to see what it does

On a recent China order I bought five 16F72 PIC microcontrollers in 28-SOIC for very cheap, thinking I could find some use for them. They sat in a box for a long time. Lately I've finally got somewhat caught up with work and have a little time for electronics tinkering again, so I decided to wire on...

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