How to make a smoke detection alarm system with exhaust fan || Award winning science project

Required Components
Mini breadboard - amzn.to/3B97qfw
MQ-2 Smoke sensor module - amzn.to/47yU6x4
5v CPU cooling fan (Exhaust Fan) - amzn.to/3Xyk13p
1k ohm resistor - amzn.to/3Xy1VP6
Buzzer - amzn.to/3Bmu8kl
BC557 Transistor - amzn.to/4dlmCDD
4XAA Cell holder - amzn.to/3ZzkLYF
Wires - amzn.to/3TDCHxF
How to make a smoke detection alarm system
with exhaust fan
Award winning science project
Best science project for school students
Smoke detector alarm project
How to make a smoke detector alarm project
How to make a smoke detector
How to make a simple smoke detector alarm
How to make a mini project for school students
Best science experiment
Awesome projects without using arduino

[@78655shaikhaakib]

Riplay mi sir

[@78655shaikhaakib]

????

[@MohammedAyman-w4x]

Circuit diagram please 😢😢😢

[@amarahandbags]

Very clear demonstration

[@78655shaikhaakib]

Heello sir Contet Numbar

[@rsvmahamda]

Hello sir please contact number

[@MohammedAyman-w4x]

Very usefull

[@rsvmahamda]

Hello sir contact number please

[@78655shaikhaakib]

????

[@78655shaikhaakib]

???

[@rsvmahamda]

Contact number sir please

[@78655shaikhaakib]

Oder karna he mil jaiga sir

[@MKSmartcreations]

Please contact in Instagram - mksmartcreations or gmail- [e-mail]

[@rsvmahamda]

Sir sir contact number

[@78655shaikhaakib]

Phone number
Dona sir