New Hot TTP223B Digital Touches Sensor Capacitive Switch Module NV99 Безопасность и защита - купить

Купить New Hot TTP223B Digital Touches Sensor Capacitive Switch Module NV99 | Безопасность и защита

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Description: Features:
1. Low power consumption.
2. Power supply for DC2 ~ 5.5V.
3. Can replace the traditional touches of a button.
4. 4 M2-screws positioning holes for easy installation.
Descriptions:
The module is based on a touches-sensing IC(TTP223B) capacitive touches switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.


Package Includes: 1 x Digital Touch Sensor Module