How to make fire🔥 alarm 🚨 system | DIY |

Опубликовано: 20 Февраль 2026
на канале: DREAM WORLD
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HI Friends, Welcome to our dream world Channel. In this video I have shown a simple fire alarm system. It will be used for students and electronic interested people.

Components List :
1. Flame(fire) Sensor
2. 7805 Regulator
3. Battery
4. Buzzer
5. Switch
6. Soldering kit

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