TTP224 4-way Switch / Touch Sensor / Capacitive Touch Sensor Module


In Stock
5 Sales
SKU: SM27008 Categories: ,


The TTP224 is a touch pad detector IC which offers 4 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Capacitive touch allows electronics to sense when your finger is within a few millimeters of a surface to simulate a button “press” just like how the push button works. Capacitive sensing may be used in any place where low to no force human touch sensing is desirable.

· On-board TTP224 capacitive touch 4 key induction IC
· On-board 4 road level indicator
· Working voltage: 2V to 5.5V DC
· Adjustable output mode, key output mode, longest time and fast/low power
· PCB board size: 35mmx29mm

Pin Configuration
1. VCC: 2V to 5.5V DC
2. GND: ground
3. OUT4: high/low output
4. OUT3: high/low output
5. OUT2: high/low output
6. OUT1: high/low output

Additional information

Weight0.0035 kg
    Quick Cart View
    Your cart is emptyReturn to Shop