SmartHome IoT Platform

STM32 + ESP8266 smart home IoT platform with modular sensor and actuator firmware, hardware design files, and production flashing tools for connected embedded nodes using Wi-Fi and MQTT.

Repository Layout

• Node-STM32/: Main STM32 firmware for sensors, actuators, and node control
• Node-ESP8266/: ESP8266 Lua scripts, bootstrap logic, and upload helpers
• ESP8266-PowerSwitch/: ESP8266 power switch assets and product structure image
• Hardware/: Original PCB and schematic files
• HardwareV2/: Updated PCB and schematic files
• Production/: Flashing tools, production assets, and manufacturing documents

Quick Start

1. Open Node-STM32/Project/MDK/IoT.uvproj
2. Update Wi-Fi settings in Node-STM32/Project/config/func.h
3. Enable the required peripherals in Node-STM32/Project/config/board.h
4. Build and flash the STM32 firmware
5. Power-cycle the board and verify the node connects successfully

Notes

• The STM32 firmware handles sensor and actuator logic
• The ESP8266 side manages Wi-Fi, bootstrap, and MQTT communication
• Hardware and production files are included in the same repository for end-to-end device development