Klawiatura dotykowa dla Raspberry Pi

Moduł klawiatury dotykowej - pojemnościowej dla Raspberry Pi.

Features

* Designed for Raspberry Pi Model B/B+, provides your Pi with 16 touch keys

* Features TONTEK TonTouch touch pad detector IC TTP229-LSF, supports up to 16 keys with adjustable sensitivity and built-in LDO

* The system re-calibrates automatically when all keys are not detected touch more than about 4 seconds

Specifications

* Interface : I2C

* Keys : 16

* Sampling rate : 8Hz

* Human Body Mode : 6KV

* Operating voltage : 2.4V-5.5V

* Operating temperature : -40℃ to +85℃

* Storage temperature : -50℃ to +125℃

* Dimensions : 8.5CM × 5.6CM

How to Use

* After power-on have about 0.5sec stable-time. During the time do not touch the key pad, and all functions are disabled

Pinouts

* VCC : Power supply (2.4V-5.5V)

* GND : Ground

* SDA : I2C SDA

* SCL : I2C SCL

Dimensions

Package Contains

* RPi Touch Keypad × 1

* RPi screws pack (2pcs) x 1

Downloads Development resources: demo codes, schematic, datasheets, etc. /pl/p/file/0a5572887cc7e8ec6548aa79c76ed3b2/RPi-Touch-Keypad.zip