Waveshare Capacitive Touch Keypad Joystick Designed for Raspberry Pi

Artikelnummer: WS45010

HAN: RPi Touch Keypad

M62

Kategorie: Zubehör


8,45 €

inkl. 19% USt.,

sofort verfügbar

Lieferzeit: 1 bis 3 Tage



Beschreibung

Capacitive Touch Keypad Designed for Raspberry Pi

Features

  • Supports any revision of Raspberry Pi (directly-pluggable)
  • 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

 

Downloads

Development resources: schematic, demo code, datasheets, etc.
Download: www.waveshare.com/wiki/RPi_Touch_Keypad

Lieferumfang

Weight: 0.017 kg

  • RPi Touch Keypad × 1
  • RPi screws pack (2pcs) x 1

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