You are reading a single comment by @OwenBrotherwood and its replies.
Click here to read the full conversation.
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.
@OwenBrotherwood
I gave a friend who is retiring ... a puck.js (there is no un-selfish act: I want him to do things for me).
However, he did ask "Can it be used to trace electrical wiring in a wall?"
I said ... dunno
In case someone has the answer, I ask here.