But you're still just using GND, VCC, B6 and B7? And these are Pico boards?
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
But you're still just using GND, VCC, B6 and B7? And these are Pico boards?