Difference between revisions of "MPR121 Proximity Capacitive Touch Sensor Controller"
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| + | [[Category:Components]][[Category:I²C]][[Category:Work in progress]]{{metadesc|MPR121 Proximity Capacitive Touch Controller}} | ||
| + | The MPR121 is a [[I²C]] device which can be used to implement touch keys. It can also function as a [[GPIO]] extender and can be used to drive [[LED]]s. | ||
== Miscellaneous Links == | == Miscellaneous Links == | ||
* [https://datasheet.lcsc.com/lcsc/1811091710_NXP-Semicon-MPR121QR2_C91322.pdf Datasheet] | * [https://datasheet.lcsc.com/lcsc/1811091710_NXP-Semicon-MPR121QR2_C91322.pdf Datasheet] | ||