Ten Pack Capacitive Touch Sensor Modules With Twelve Configurable Electrodes And Simulated Thirteenth Channel For Enhanced Proximity Detection And Low Power PCB Controller For Keyboards And Touch Pads And DIY Prototyping

Ten-Pack Capacitive Touch Sensor Modules with 12 Electrodes
✔️ 12 configurable electrodes, 13th simulated channel, I2C ready

Compact capacitive touch sensor modules built around the MPR121 controller deliver precise touch input across 12 electrodes plus a simulated 13th channel to extend proximity sensing. They are ideal for keyboards, touch pads, remotes, and DIY prototyping, and connect easily via I2C.

✅ 12 independently configurable electrodes with separate touch and release thresholds
✅ Simulated 13th electrode expands sensing area for improved proximity detection
✅ Low power consumption: typical run current 29 μA at 16 ms sampling interval
✅ I2C interface for easy integration with keyboards, remotes, and development boards
✅ Size 31 x 20.5 mm, PCB, black color; pack of 10 modules

💡 What is a capacitive touch sensor module with 12 electrodes used for in DIY electronics projects? This handy device helps add touch input to projects without mechanical switches. - Handy for keyboards, touch pads, remotes, and control panels
- 12 configurable electrodes enable custom touch and release thresholds
- Simulated 13th channel extends proximity sensing for better responsiveness
- I2C interface simplifies integration with hobbyist boards