CW keyer with remote operation capability, built in Rust for ESP32-S3/P4 platforms.
- Target: ESP32-S3, ESP32-P4 (dual-core with PSRAM)
- Paddle Input: GPIO with internal pull-up
- Audio Output: I2S DAC for sidetone
- TX Output: GPIO for transmitter keying
GPL
Contributions must comply with ARCHITECTURE.md. Non-compliant PRs will not be merged.
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