Adafruit 12 Tasten kapazitiver Berührungssensor Breakout - MPR121 - STEMMA QT
27,25 €
This chip can handle up to 12 individual touchpads. As if that weren't enough, we've now also added SparkFun qwiiccompatible STEMMA QT connectors for the I2C bus so you don't even need to solder the I2C and power lines.
Jetzt bei Ebay:
