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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.
@bertjerred
Hi - just getting started with an original Espruino board. I'm trying to test my MPR121 capacitive sensor breakout board, which I've connected via I2C.
I am aware of this: https://www.espruino.com/MPR121 but I just don't know where to start understanding how to talk to the 12 electrodes.
Anyone have a beginner-friendly explanation of how to set up some basic code or blocks - something that would display something like, "Key 1 of 12 has been pressed!" "Key 2 of 12 has been released!"
Truly, any nudges in a learning direction would be much appreciated.
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