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Raspberry Pi Touch Keypad
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The touch keypad supports all revisions of the Raspberry Pi board.
It has 16 capacitive keys.
It has a TTP229LSF touch controller that supports up to 16 keys with adjustable sensitivity
the system automatically recalibrates every 4 seconds.
- interfaces: I2C
- number of keys: 16
- acquisition speed: 8 Hz
- insulation: 6 kV
- operating voltage: 2.4 to 5.5 V
- operating temperature: -40 ° to plus 85 ° centigrade
- dimension: 8.5 cm x 5.6 cm
How to use it:
You have the documentation and source codes to use the keypad via this link on the manufacturer's site.
- SDA: I2C SDA
- SCL: I2C SCL
|Country of Manufacture
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