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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.
@yngv126399
and yes, my thought was sunset Bangle 1, and use this as Bangle 3 (only supporting B2 and B3). It's darn impossible to find ONE watch to make everyone happy, with these two you cover a lot of ground.
BTW: the TK78G has a 405mAh battery inside (likely to accommodate for all the sensors) and 64Mb (8MB) SPI flash. I've mapped quite a few pins so far, but I am not an electrical engineer so I am likely missing some step to get SPI Flash working (like setting, resetting or toggling some pin). I've found 10 pins on the LCD/touch panel connector and am running through those permutations when I can.