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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.
@Sahko
Is there a place i can find the source for bangle functions? Like there is a bangle.health() function along with bangle.getcompass() and similar but i cant find out what i2c address it uses and get more of an idea on the workings of the function.
Its probaboy more obvious then i thought but ive not been able to easily find it. This way i may be abke to use the prexisting pins 9 and 10 i2c. Also on a similar note how did you know what went to the hrm header? Did you trace it out the pcb or was it provided to you?
If richtechie did a bunch of these chances are the hrm header is identical across any of the watches that has it, probably only with varying digital pin assignment but otherwise same power and gnd rails. I noticed in the bangle.js2 the hrm header looks identical with the same two shorted pins in a corner