it is hard to find a common pinout that works on multiple platforms, so a separate expansion board would help with different boards
I like the pads with a hole so you can attach a clip or a breadboard pin:
@tbd 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.
it is hard to find a common pinout that works on multiple platforms,
so a separate expansion board would help with different boards
I like the pads with a hole so you can attach a clip or a breadboard pin: