Overview
The RL78/G22 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
- RL78/G22 CPU board
- Touch application board
- Self-capacitance evaluation board built-in basics for capacitive touch: switches, slider and wheel
Features
- 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
- RL78/G22 MCU (R7F102GGE2DFB) mounted
- Capacitive touch sensor (CTSU2La) terminal 29 channels available
- Compliant with IEC 61000-4-3 and IEC 61000-4-6 Level 3
Applications
HMI Capacitive Touch
Sample & Buy
Capacitive Touch Evaluation System for RL78/G22
RTK0EG0042S01001BJ Active
1u | $152.94Budgetary Price
Add-on Hardware
Additional boards that work with this platform. Some may be required for full functionality or to evaluate specific features.
Capacitive Touch Proximity Touch Reference Design
Demonstrates touchless proximity detection using capacitive sensing. Enables evaluation of hygienic, contact-free user interface applications for consumer and home appliance designs.
Capacitive Touch Liquid Dispenser Reference Design
Demonstrates a touch‑free liquid dispenser using capacitive sensing for hygienic operation. Designed to evaluate low‑power control and reduced component designs.
Capacitive Touch Liquid Level Indicator Reference Design
Demonstrates liquid level measurement using capacitive touch sensing without mechanical parts. Designed to evaluate durable, low‑cost level detection solutions.
Videos & Training
We will show an appliance UI demo using Capacitive Touch of RL78/G22.
The Capacitive Touch of RL78/G22, with high sensitivity and high noise immunity, enables well-designed user interface with good functionality and can be achieved with ultra-low current consumption.
Additional Videos
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ROM Ordering
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