Description
Raspberry Pi Touch Keypad is a low-cost capacitive touch keypad expansion board for Raspberry Pi. Noted: After power-on have about 0.5sec stable-time. During the time do not touch the key pad, and all functions are disabled.

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 to 5.5V
• Operating temperature : -40℃ to +85℃
• Storage temperature : -50℃ to +125℃
• Dimensions : 8.5CM × 5.6CM

Dimensions


Please click here for more information about this product.

Package list

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