Capacitive Touch Kit for Arduino
Multi-pad capacitive touch sensor kit for Arduino including wheel pad, keypad, and grid pad for touch-control project prototyping.
Pinout
- WheelKeypadGrid padsType · Signal
- VCCGNDsignal linesType · Power, Ground
| Pin | Type |
|---|---|
| WheelKeypadGrid pads | Signal |
| VCCGNDsignal lines | Power, Ground |
Pin details
2 connections- WheelKeypadGrid padsSignal
- VCCGNDsignal linesPower, Ground
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Module pins: VCC / GND / signal lines, Wheel / Keypad / Grid pads. Schematik maps them to your board in the app.
Touch
13 other optionsMPR121, CAP1188, CAP1203 Qwiic slider and AT42QT breakouts are sensor ICs for electrodes you wire yourself. Simple single-pad modules like the TTP223B give you one digital output with no bus required.
Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 [STEMMA QT] visual previewAdafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 [STEMMA QT]
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