Raspberry Pi Touch Keypad

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.Supports any revision of Raspberry Pi (directly-pluggable)Provides your Pi with 16 touch keysFeatures TONTEK TonTouch touch pad detector IC TTP229-LSF, supports up to 16 keys with adjustable sensitivity and built-in LDOThe system re-calibrates automatically when all keys are not detected touch more than about 4 secondsInterface : I2CKeys : 16Sampling rate : 8HzHuman Body Mode : 6KVOperating voltage : 2.4V-5.5VOperating temperature : -40℃ to +85℃Storage temperature : -50℃ to +125℃Dimensions : 8.5CM × 5.6CMPlease click here for more information about this product.RPi Touch Keypad × 1RPi screws pack (2pcs) x 1