Temperature Controlled Fan System 🌡️
A smart cooling system simulation using Arduino Uno and Proteus. The system monitors temperature using an LM35 sensor and automatically activates a DC fan when the temperature exceeds 30°C.
🛠 Features
- **Real-time Monitoring:** Displays current temperature on a 16x2 LCD.
- **Automated Control:** Fan turns ON when Temp > 30°C.
- **Visual Feedback:** LCD indicates Fan Status (ON/OFF).
🚀 Components Used
1. **Arduino Uno R3** (Microcontroller)
2. **LM35** (Temperature Sensor)
3. **LM016L** (16x2 LCD Display)
4. **DC Motor** (12V)
5. **2N2222** (NPN Transistor for motor switching)
💻 How to Run
1. Open the simulation/FanControl.pdsprj file in **Proteus 8**.
2. Load the .hex file from the firmware folder into the Arduino component.
3. Run the simulation.