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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.
@Mark_M
May be off-topic. Yesterday I've turned off my Bangel2 programmatically, issuing Bangel.Off(); in dev console. The screen turned off.
But this morning the battery was completely drained.
I was playing with GPS development before turn off.
Can it be that I've turned off the main board, but GPS chip was left running?