We’ve said it before: building one-offs is different from building at scale. Even on a small scale. There was a time when it was rare for a hobbyist to produce more than one of anything, but these ...

Folks from [Adafruit] are showing off a neat hack – USB host on RP2040, using the now-famous PIO peripheral. [Adafruit] builds a lot of RP2040 boards, and naturally, you gotta test them before you ...

The UNH-IOL (University of New Hampshire InterOperability Laboratory) designs and builds its own test jigs to connect test equipment with devices under test. The staff makes its test jigs out of FR4 ...