MPR121 Twelve-Key Capacitive Touch Module

Add touch-key input to a supported controller project with an I2C sensor module.

Read several touch points through one interface

✅ Read several touch points through one interface - The module provides twelve capacitive key positions for configured input.

Product details

• MPR121
• I2C
• 3.3 V supply reference
• One, two or three-module packs
• Controller and software required separately

Choose the module quantity for your touch project.