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Overview
The SAM C20 QTouch Robustness Evaluation kit demonstrates the high capacitive touch performance of the Peripheral Touch Controller (PTC) while achieving best-in-class conducted immunity and moisture tolerance required in home appliance and industrial applications.
The demo is based on the QTouch Library.
Key features:
- Ships with firmware that pass 15V conducted immunity test exceeding IEC/EN 61000-4-6 level 3 (10V)
- Advanced noise and moisture countermeasures adjustable for any environmental conditions
- Fast response time
The demo is supported by QTouch Composer 5.7, available for download free of charge at the Atmel Studio 7.0 Gallery.
- Four self-capacitance buttons with Philip Spring
- One six channel self-capacitance slider using Philip Springs
- One seven segment LED to display slider position
- Buzzer for audio feedback
- On-board Embedded Debugger module for programming/debugging and QDebug data streaming
- Connectivity with the Atmel QTouch Analyzer
- SAM C20 QTouch Robustness Demo kit
- USB TypeA/MicroB cable 1.5m
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Documentation
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Document Category
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| Atmel QTouch General Library Peripheral Touch Controller User Guide | Legacy Collaterals | Download | ||
| AT09363: PTC Robustness Design Guide | Application Notes | Link | Download | |
| Atmel SAM C20 QTouch Robustness Demo User Guide | User Guide | Download |
| Tool Details |
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The ?? QTouch?? Library is a royalty-free software library for developing touch applications on SMART ARM-based microcontrollers with Peripheral Touch Controller (PTC).
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