Adafruit MPR121 on Node.js

Does anyone remember me tweeting about to have made some “Python to NodeJS subprocess” tricks? Well, it did work but two processes on one i2c-bus is nothing linux likes too much. So, here we go: A native NodeJS module for the MPR121. YAY!

https://github.com/dwisk/Node_MPR121

It’s tested on a Beaglebone-Black Rev-C, and worked like a charm so far. I didn’t check all the use cases, but the provided example should work. It’s already in the npm-registry, I hope this might help somebody some hassles :)

npm install mpr121