Simple Circuit Diagram of Fire Alarm System
Simple Circuit Diagram of Fire Alarm System
Hi friends, today I have created the above simple circuit diagram of fire alarm system. This system detects fire and activates a buzzer to alert you immediately. You will need the following electronic components for this project:
- LM358
- Variable Resistor 10kΩ
- IR Receiver
- LED
- 470Ω Resistor
- 10kΩ Resistor
- Wire connectors
- Buzzer
