How To Make A High Sensitive Fire Alarm Circuit | Best Science Project

How To Make A High Sensitive Fire Alarm Circuit | Best Science Project
#project #fire #alarm
👉Disclaimer...
we don't promote any other thing in this video
in this video we make a high range fire alarm and this 💯 working so you can trust our videos and subscribe Kj Experiments
👉Components Neede In This Project
1. Bc547 Transistor
2. 1k resistor
3. 10k resistor
4. 470 ohm resistor
5. buzzer
6. led bulb
7. 3.3v battery 🔋
8. Ir receiver led
👉these are available in your offline market
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High Sensitive Fire Alarm
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