https://github.com/modekim/esp32-smart-display-fan

🌬️ Control your fan and display real-time data with this low-power ESP32 IoT solution featuring OLED, MQTT for Home Assistant, and automatic temperature regulation.

arduino battery-powered ds18b20 embedded-systems esp32 fan-controller home-assistant home-automation hysteresis iot mosfet mqtt onewire solar-power ssd1306

Last synced: 11 Apr 2026