MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard S3
Product Specifications:
- For Original Product Select SOLD AND FULFILLED BY INVENTO SALES
- The MPR121 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 is no regulation on the board, so the voltage supplied should be between 2.5 and 3.6VDC
- Size: 3cm x 2cm
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₹350.00