Adafruit MPR121 12-Key Capacitive Touch Sensor Gator Breakout STEMMA QT / Qwiic Shipping:2-4 Weeks Current Consumption: Approximately 45mA idle

Current Consumption: Approximately 45mA idle

2" 240x320

This is a 3 wire slip ring

you can read the Solar Power Manager Series Selection Guide for more information

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Adafruit MPR121 12-Key Capacitive Touch Sensor Gator Breakout STEMMA QT / Qwiic Shipping:2-4 Weeks Current Consumption: Approximately 45mA idleAdd lots of touch sensors to your next microcontroller project with this easy to use 12 channel capacitive touch sensor breakout board, starring the MPR121. This chip can handle up to 12 individual touchpads with plug and play STEMMA QT connector and large alligator croc clip friendly pads, its a no solder solution to capacitive touch sensing. The MPR121 has support for reading data over I2C, which can be implemented with nearly any microcontroller.