TS04 sensor equivalent, 4-channel self calibration capacitive touch sensor.
2.1 16 QFN package
PIN No. Name
I/O
Description
Protection
1
N.C.
-
Not connect
-
2
RBIAS Analog Input Internal bias adjust input
VDD/GND
3
GND
-
Connect to GND
VDD/GND
4
CS1
Analog Input CH1 capacitive sensor input
VDD/GND
5
.
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