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Digital Sensor TTP223B Module Capacitive Touch Switch
- Biometric & Touch Sensor, Sensor and Modules, Sensors
- ₹32.00 (inc. GST)
- Digital Sensor TTP223B Module Capacitive Touch Switch module is based on a touch-sensing ic (TTP223B) capacitive touch 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 Power supply for 2 ~ 5.5v dc
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