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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.
@DrAzzy
We need to put some thought into what the correct names for the pins are.
We have three:
Battery input (BAT_IN - maybe should be Vin? )
Battery/USB voltage (VBat? I like this, because it's the same as the original Espruino board - if it was called Vcc, I would expect it to be a regulated voltage, not the input voltage)
Regulated 3.3v (Now is this Vcc? 3V3? I'd personally assume that Vcc meant the processor voltage...)