Touch Sensor Module
Capacitive Touch Sensor Module. The Capacitive Touch Sensor Module TTP223B is useful to control devices just by a touch. Compared to a normal push button, this module is small and is operational.
50 in stock
1. Power supply: 2V – 5V;
2. Current consumption (VDD = 3V): 1.5U – 13uA, depending on conditions and mode of operation;
3. Response time: 60ms – fast mode, 220ms – low power mode;
4. Touch sensitivity can be adjusted with a 50pF capacitor from 0; Calibration possibility.
1 x Capacitive Touch Sensor TTP223B