Capacitive Touch Keypad Board for Raspberry Pi
If you're controlling devices or playing games with your Raspberry Pi - you'll love this capacitive touch keypad board from PMD Way. It gives you sixteen touch-sensitive buttons on a compact PCB which saves you time wiring up external buttons.
Ideal for prototyping, playing games or rapid project creation, and uses the I2C bus to save GPIO. Based on the TTP229 touch controller IC, which features auto-calibration upon startup and again after every four seconds of non-use - so your buttons remain accurate.
You can use with any Pi, and the board arrives fully-assembled. Pi Zero users will need to solder GPIO inline header pins to their Pi.
Raspberry Pi not included! Mounting hardware included. Free delivery worldwide.
- Download example C and python code (.zip)
- Download board schematic (.pdf)
- Download TTP229 datasheet (.pdf)