Based on the Freescale MPR121, this module is designed to detect the touch or proximity of fingers and report back over the I²C Grove network.

Included with this module is the Touch Sense controller, and 4 finger pads with breakout wiring.

Specifications

• Freescale MPR121 capacitive touch sensor controller
• I²C address configurable (0x5A – 0x5D)
• Auto-configure and debounce
• Room for additional 4 sensors
• 3-5.5VDC

Links

• I2C Touch Sensor Wiki page
• GitHub – Library