TTP224 4-Channel Capacitive Touch Sensor Module
$0.4300
In stock
SKU
SEN-25-017
Volume discounts:
- +100 4 % $0.4140
- +500 6 % $0.4060
- +1000 7 % $0.3980
- +5000 9 % $0.3900
- +10000 11 % $0.3820
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MPR121 3x4 Capacitive Touch Keypad Module
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Description Features
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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