You are reading a single comment by @Gordon 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.
@Gordon
Did you have any luck? Usually looking at the RSSI (eg via NRF Connect app which can show a graph) might be good enough to get you in the same rough area as it.
For more general losses I though I should mention there is openhaystack which can be uploaded at https://espruino.github.io/EspruinoApps/?id=openhaystack and will turn your Puck into an Apple AirTag. There's a Bangle.js app too. You'll still have a similar issue finding it nearby, but at least it would be trackable over the world using any iPhone in range