- Material: PCB + Electronic Component
- Power supply for 2 ~ 5.5V DC
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
- Size: About 24*28*7mm/0.94*1.10*0.28″
The TTP223 is a touch pad detector IC which offers 1 touch key. The touching … Sensitivity can adjust by the capacitance(0~50pF) outside.
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