Capacitive Touch Shield for Arduino

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Quoting product code: N93DG


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About this product


Product overview

• Build creative electronic projects that use keypad inputs
• 9 capacitive touch pads to build projects with keypad type control
• Header for remaining 3 electrode connections
• An on-board logic level converter allows it to work with 5V and 3.3V Arduino boards.
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The MPR121 chip forms the base of this capacitive touch interface shield. The PCB is configured with 9 touch sensitive pads and headers for 3 electrode connections. You can have a total of 12 touch sensitive buttons available. Designed to work with Arduino based boards you can develop your own code to control and interface with this sheild. Build your own key entry systems, experiment with input control or make your own bespoke controller.