Description:
CJMCU-0401 is a capacitive touch breakout that offers four touch inputs and four direct output pins, as well as four LED indicators with built-in automatic self-calibration switches.
Properties:
1. Operating voltage: 2.0V ~ 5.5V.
2. The highest power consumption is 11.5 uA, the energy saving mode is only 4 uA (in 3 V and without load).
3. The external configuration pin is set to multiple modes
4. High reliability, the debounce circuit built into the chip, which can help prevent external noise interference.
5. Can be used on glass, ceramic, plastic and other media surfaces
6. If no buttons are touched during the auto calibration function, the system recalibration cycle is approximately 4.0 seconds
Package includes:
1 x sensor
1 x pins