Raspberry Pi Touch Keypad
Raspberry Pi Touch Keypad is a low-cost capacitive touch keypad expansion board for Raspberry Pi.
- 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
Note: After power-on have about 0.5sec stable-time. During the time do not touch the key pad, and all functions are disabled.
Click here for more information about this product.
The Raspberry Pi Touch Keypad appears in the following collections:
SKU SS-114990833
by Little Bird