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Capacitive Touch Key Pad. 16 keys

Capacitive Touch Key Pad. 16 keys

16 Keys Capacitive touch TTP229 I2C module

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$1.59
Availability: In stock
SKU
6970622930891
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TP229 Capacitive Touch Module have 16 capacitive inputs. The module has two working modes. Module use only 16 key mode. For connection to microcontrollers (Arduino, Raspberry, STM) use the I2C interface.
To capacitive inputs can connect special capacitive KeyPad, any metal objects, prints of electronic ink or pens, fruits.
In our catalog have 16 key touch KeyPad or disk KeyPad.

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Documents

Dimensional drawing

 Dimensions 16 Keys Capacitive touch TTP229 I2C module Dimensions 16 Keys Capacitive touch TTP229 I2C module

Pinout

 Pinout 16 Keys Capacitive touch TTP229 I2C module Pinout 16 Keys Capacitive touch TTP229 I2C module

Schematic

 Schematic of 16 Keys Capacitive touch TTP229 I2C module

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