fluxio_esp32

Build, flash, and monitor the ESP32 firmware using PlatformIO. Use when: compiling the project, uploading firmware to the device, opening the serial monitor, running in simulation mode, or verifying the binary size.

Explains the ESP32 firmware architecture, module responsibilities, FreeRTOS task layout, IO data flow, logic engine format, and MQTT protocol. Use when: understanding how modules interact, tracing data flow from sensor to cloud, designing new features, or debugging task/memory issues.