Waveshare RPi Touch Keypad for Raspberry Pi

Product Description

Features 1. Support any revision of Raspberry Pi (directly-pluggable) 2. Provide your Pi with 16 touch keys 3. Features TONTEK TonTouch touch pad detector IC TTP229-LSF, support up to 16 keys with adjustable sensitivity and built-in LDO 4. The system re-calibrates automatically when all keys are not detected touch more than about 4 seconds Specifications 1. Interface : I2C 2. Keys : 16 3. Sampling rate : 8Hz 4. Human Body Mode : 6KV 5. Operating voltage : 2.4V-5.5V 6. Operating temperature: -40 degree C to +85 degree C 7. Storage temperature: -50d egree C to +125 degree C 8. Dimensions : 8.5CM x 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 1. VCC: Power supply (2.4V-5.5V) 2. GND: Ground 3. SDA: I2C SDA 4. SCL: I2C SCL

Specifications

SKU

ZY17418692

Category

Consumer Electronics › Electronics Module › Modules Expansions Accessories

Weight

0.02 kg

Delivery

Standard delivery