You are reading a single comment by @rigrigrig 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.
@rigrigrig
Another solution: I created an app that sends the battery level to Home Assistant, which controls a Shelly plug with the charger.