TTP224 4-Channel Capacitive Touch Sensor Module

Availability: 15264 items
+100 8 % $0.69
+300 11 % $0.67
+500 13 % $0.65
+1000 16 % $0.63

This Capacitive Touch Module is a 4 pad touch detector, which is based on TTP224 touch sensor chip. Each pad is connected to an input of the TTP224 chip, parallel with a capacitor. This

On-board TTP224 capacitive touch sensor IC 4 keys
4 board-level status indicator
Working voltage: 2.4V - 5.5V
Advanced Pins breakout, so that the output mode and working mode selectable.
Low power selection
Size: 35mm x 29mm

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