408 B
408 B
bridge-serial
ESP32 ESP-NOW bridge with USB/serial uplink to the Pi (GPIO UART). Sync loop only — no asyncio, no Microdot.
bridge-serial/
src/
main.py # entry
settings.py # /settings.json on device
Deploy:
cd bridge-serial
python ../led-tool/cli.py -p /dev/ttyUSB0 --src -r -f
No --lib required. Match serial_baudrate on the ESP and Pi (e.g. 921600).