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Capacitive Touch Evaluation System for RA2L1

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RA2L1 Group Capacitive Touch Evaluation System Quick Start GuideRA2L1 Group Renesas Solution Starter Kit Capacitive Touch Evaluation System User's ManualRTK0EG0022S01001BJ - Design PackageRA2L1 Group Capacitive Touch Evaluation System Example Project

Overview

The RA2L1 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas. You can start evaluating immediately out of the box using the board and software included in each kit.

Configuration

  • RA2L1 CPU board
  • Touch application board
  • Self-capacitance evaluation board built-in basics for capacitive touch: switches, slider and wheel
Capacitive Touch Evaluation System for RA2L1
RA2L1 Capacitive Touch CPU Board
Self-Capacitance Button/Wheel/Slider Electrode Board
Capacitive Touch Evaluation System for RA2L1
RA2L1 Capacitive Touch CPU Board
Self-Capacitance Button/Wheel/Slider Electrode Board
  • Use to evaluate various touch functions (button, slider, wheel)
  • Simple prototyping
  • Use as a reference when designing boards or software
  • Easily adjust the sensitivity by using QE for Capacitive Touch
    • Easy operation with intuitive interface
    • Easy to develop touch interfaces even for beginners with GUI
    • Automatically output adjusted source code

Documentation

Design & Development

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Videos & Training

Introducing the RA2L1 Group of 48MHz ArmⓇ CortexⓇ-M23 ultra-low power general-purpose microcontrollers (MCUs). These MCUs deliver industry-leading power efficiency with enhanced peripherals for IoT applications.

Additional Videos

Partners

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Zephyr Project

The Zephyr Project is an open-source, scalable real‑time operating system (RTOS) designed for resource-constrained embedded systems and supports a wide range of hardware architectures and development boards. For the Renesas RA2L1 Capacitive Touch Evaluation System, Zephyr provides focused documentation covering board features, supported peripherals, and basic build, flashing, and debugging workflows to help developers quickly get started.

See the Zephyr Project RA2L1 Capacitive Touch Evaluation System Documentation

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