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Sparkfun Touch Shield

by Sparkfun
An image of Sparkfun Touch Shield An image of Sparkfun Touch Shield An image of Sparkfun Touch Shield An image of Sparkfun Touch Shield An image of Sparkfun Touch Shield

The MPR121QR2 IC is a great way to build simple capacitive touch interfaces, and now it’s even easier to incorporate into your Arduino projects with the touch shield.

The touch shield has

  • 9 capacitive touch pads
  • headers for the remaining 3 electrode connections so that with this shield you can have a total of 12 touch sensitive buttons.
  • An on-board logic level converter allows it to work with 5V and 3.3V Arduino boards.

Simply solder on some header pins and stack it on to your Arduino for a convenient input device. Check below for some example code to get you started.

Documents:

  • Schematic
  • Eagle Files
  • Datasheet (MPR121QR2)
  • Hookup Guide
  • GitHub (Design Files & Example Code)

Reviews

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The MPR121QR2 IC is a great way to build simple capacitive touch interfaces, and now it’s even easier to incorporate into your Arduino projects with the touch shield.

DEV-12013

This product is no longer available

It's sad to say goodbye but sometimes we have to retire products to make way for new things.

SKU
DEV-12013
EAN
845156004102
Brand
Sparkfun
Stock available
0 units
Backorder not allowed on this product
Weight
15g

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