MPR121 Touch sensor

MPR121 Touch Sensor Controller Module

₹90.00

  1. Connection Interface: I2C.
  2. Operating Voltage: 2.5-3.6 VDC
  3.  Application: Capacitive Touch Sensor Controller
  4. Number of touch inputs:12
  5. Material: Alloy+Plastic
GTIN: 8900000056477 SKU: OL-S0002 Category:

Description

MPR121 Touch sensor module

MPR121 touch sensor is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode The MPR121 also features eight LED driving pins, when these pins are not configured as electrodes, they may be used to drive LEDs. There a four jumpers on the bottom of the board, all of which are set (closed) by default.

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