TTP223 14x11mm Miniature Touch Sensor Arduino
Single touch sensor TTP223 - When the marked field is touched, the module provides high level to SIG pin. As a standard, we have a low level (no touch detected).
It can be used as a physical contact detector, low energy consumption.
- Power supply 2 - 5.5V DC
- The chip used: TTP223
- Response time: 60ms
- LED indicator - touch signaling
- The sensitivity of the sensor depends on the capacitance value C1, the lower the value, the greater the module sensitivity
- PCB board dimensions: 14mm x 11mm