ماژول سنسور خازنی تاچ دوبل

Description:
CJMCU-0201 double-button capacitive touch proximity keyboard about 0-5mm.

Applications
1, household appliances
2, security products
3, digital products
4, consumer electronics products
5, LED lighting
6, toys

Features:
1, the working voltage: 2.0V ~ 5.5V
2, the highest power consumption 11.5uA, low power mode only 1.5uA (3V and no load)
3, the external configuration pin is set to multiple modes
4, high reliability, the chip built-in debounce circuit, which can effectively prevent external noise interference caused by the malfunction
5, can be used for glass, ceramics, plastics and other media surface


Note:
The power supply must be stable and, if the power supply voltage drifts or changes quickly, may cause sensitivity drift or detection errors