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.

Specification:

- 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