Espruino Original is what i use for this project, just for try, but for the final I would swap to pico or MDBT42Q
@bigplik 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.
Espruino Original is what i use for this project, just for try, but for the final I would swap to pico or MDBT42Q