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16 key capacitive touch keypad
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 16 key capacitive touch keypad16 key capacitive touch keypad 

16 key capacitive touch keypad

Our Price:  £3.00 

Available Now:  

42 in stock, immediate despatch

SKU:  PPAC0005
Part Number:  PPAC0005
Brand:  Proto-PIC
Accessory Type:  Keypads


This low cost keypad can give your next project up to 16 capacitive switches using the TTP229 IC. Using only power, ground, and any 2 GPIO pins as clock and data (they are not i2C) on your micro controller.

We have an example Arduino sketch here:

Datasheet for the capacitive IC can be found here.


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