Get expert guidance on ESP-IDF v5.x RMT (Remote Control Transceiver) peripheral programming.
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What This Expert Covers
Implementation & Design
- LED Strip Control: WS2812, SK6812, APA106, and custom LED protocols
- Encoder Architecture: Copy, Bytes, Simple Callback, and Custom Composite encoders
- Multi-Channel Sync: Coordinated transmission across multiple outputs
- IR Remote Control: NEC, RC5, and other infrared protocols
Migration & Modernization
- RMT4 to RMT5 Migration: Convert legacy code to new encoder-based architecture
- API Translation: Channel handles, symbol structures, clock configuration
Debugging & Troubleshooting
- Common errors: encoding artifacts, clock source mismatch, timing inaccuracies