SKU: 99975793338
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
high performance and low power consumption
A fully tested and assembled LED backpack
This product replaces the original GP2D120XJ00F
must initially be at least 2
Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 STEMMA QT Shipping:1 day high performance and low powerAdd 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. The MPR121 has support for only I2C, which can be implemented with nearly any microcontroller. You can select one of 4 addresses with the ADDR pin, for a total of 48 capacitive touch pads on one I2C 2 wire bus. Using this chip is a lot easier
