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
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.
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Raspberry Pi Touch Keypad
We have 14 units in our Sydney Warehouse available for immediate dispatch.
|Raspberry Pi Model Compatibility|
|RP4||Works with Raspberry Pi 4 Model B|
|RP3A+||Works with Raspberry Pi 3 Model A+|
|RP3B+||Works with Raspberry Pi 3 Model B+|
|RP3B||Works with Raspberry Pi 3 Model B|
|RP2B||Works with Raspberry Pi 2 Model B|
|RP1B+||Works with Raspberry Pi 1 Model B+|
|RP1A+||Works with Raspberry Pi 1 Model A+|
|RP0W||Works with Raspberry Pi Zero W|
|RP0||Works with Raspberry Pi Zero|
|RPCM3+||Doesn't with Raspberry Pi Compute Module 3+|