Touch Switch 8 Channel Sensor Module TTP226
1) Onboard 8 key TTP226 capacitive touch induction IC.
2) Onboard 8-way level indicator.
3) Working voltage: 2.4 to 5.5 V.
4) Modules, you can set the output mode, key output mode, the longest time and fast/low power output.
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8 Channel Capacitive Touch Sensor Module uses the touch-sensing IC TTP226 to sense the touch input thus making it easy to add capacitive touch input to your project. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. The module has 8 touch pads. Power the module with 2.4 ~ 5.5V DC and the touch pad is all active to sense the input.Eight Channel Capacitive Touch Sensor Module is easy to interface. It can be used along with a microcontroller or an arduino or even without one.
PCB board size: 55 x 46mm (2.16 x 1.8 inch) L / W
Operating voltage: 2.4V~5.5V
Modes optional: Output Mode, Key Output Mode, The Longest Output Time Mode and Fast / Low Power Mode
Onboard TTP226 capacitive 8 keys touch sensor IC
1 X Touch Switch 8 Channel Sensor Module TTP226.