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Adafruit MPR121 12-Key Capacitive Touch Sensor Breakout Tutorial Downloads

Adafruit MPR121 12-Key Capacitive Touch Sensor Breakout Tutorial

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by lady ada
published July 25, 2014, last edited January 21, 2025
posted in Sensors Adafruit Products Breakout Boards/ Touch
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75
Intermediate
Product guide

Downloads

Datasheets & Files

STEMMA QT Revision Schematic and Fab Print

sensors_MPR121_sch.png
sensors_MPR121_fab_print.png

Original Breakout Board Schematic and Fab Print

sensors_schem.png
sensors_fabprint.png

Page last edited March 08, 2024

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