“Both boards work great now? I had an issue with the usb connection cable! The first cable I tried didn't allow the PICO to be detected as a usb device on my RPi4...hummm. Tried the same cable on my ms windows 10 desktop surprise surprise IT WORK OK, registered the PICO as a usb device, opened up windows explorer and showed the two files loaded on the PICOs! Tried it again on my RPi4 dead. Tried a different usb cable... SUCCESS great, registered as usb device, two files load, both PICO working on RPi4.”
“Great little board, lots of features, and can be programmed straight from the Arduino IDE.
More for your money than an Arduino.
Will definitely buy again.”