| Brand | Unbranded |
|---|
Check the listing for details. Mpr12 Capacitive 2c Keyboard Output Compatible. Condition: New. Listed at 12.10 USD. The MPR121 capacitive keypad uses the MPR121 and 12 touch sensitive pads to give you a simple 'keypad' with an I2C output. 1x MPR121 Capacitive Touch Keypad Module. This keypad outputs 3.3V If you are using a board which only accepts 5V, you will a problem.
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