Another amazing capacitive sensing Click board™ enters the scene - Touch Key 4 click.
Touch Key 4 click
Touch Key 4 click is a capacitive touch sensing Click board™, with the advanced touch/proximity sensor IC. It has three independently configurable channels and can work in several operating modes, including multiple button pattern detection mode, combo mode, press and hold detection mode, power button mode, and more.
We have made this Click board™ more user-friendly by covering it with a layer of deep-blue plastic (which also makes it more long-lasting).
Touch Key 4 click carries Microchip's CAP1293, a 3 channel capacitive touch sensor with proximity detection.
If you need more than 3 buttons, check out TouchKey 3 click - it has 7 buttons.
For more information about TouchKey 4 click, visit the product page.