Technical Specifications
- Sensor IC: TTP223 / TTP223B
- Operating Voltage: 2V – 5.5V DC
- Output Type: Digital (Active High on touch)
- PCB Color: Red
- Touch Pad Size: Approximately 11mm x 10.5mm
- PCB Dimensions: Approx. 15mm x 11mm
- Response Time: ~60ms typical
- Current Consumption: Very low (ideal for portable devices)
- Interface Pins: VCC, GND, OUT






















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