MPLAB Harmony 3 Touch Library is a royalty-free software library for developing touch applications on 32-bit microcontrollers with Peripheral Touch Controller peripheral. Developers can use it to integrate touch-sensing capability into their applications. The library supports both self-capacitance and mutual-capacitance acquisition methods.

MPLAB Harmony 3 is an extension of the MPLAB� ecosystem for creating embedded firmware solutions for Microchip 32-bit SAM and PIC microcontroller and microprocessor devices. Refer to the following links for more information.

• Microchip 32-bit MCUs
• Microchip 32-bit MPUs
• Microchip MPLAB X IDE
• Microchip MPLAB Harmony
• Microchip MPLAB Harmony Pages

• Please refer the Touch Modular Library Userguide available in the link below for further information.

• Also, refer the microchip developer pages listed under "Harmony 3 Touch Configurator" > Step by Step Examples > Set Up the Environment for detailed information regarding configuring touch projects in Harmony framework.

• For licensing information about contents of this module, please refer to MPLAB Harmony License.

• For more information about the latest release, please refer to Release Notes.