MPR121 Capacitive Touch Button

Capacitive Touch Flex Module based on MPR121 that provides 12 inputs. For sale on Tindie.

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MPR121 based Flex Module. Provides capacitive based interaction with a wide variety of objects.

It is a reference design implementation and should be compatible with any available drivers.

Any software related will be released under BSD or MIT license. SAAS or cloud based software will be AGPL.

1 × MPR121 Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits

Watchband Sleeve
Chris Hamilton • 08/17/2015 at 20:29 • 0 comments

If you want to see what we are using this board for, check it out in our "Smart" Watchband Sleeve.
Adafruit Library
Chris Hamilton • 08/17/2015 at 20:28 • 0 comments

We recommend using Adafruit's Arduino Library for the MPR121.
12 buttons is excessive
Chris Hamilton • 08/17/2015 at 20:27 • 0 comments

We may come up with a smaller design as we never seem to need 12 buttons.
No video
Chris Hamilton • 08/17/2015 at 17:50 • 0 comments

We tested this board thoroughly, but no decent video yet. We will try to put something together combining it with some more visually impacting Flex Modules.