Gas and smoke detector alarm | LPG,H2,CH4,CO DETECTOR
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- เผยแพร่เมื่อ 19 ก.ย. 2018
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In this video, I am going to make a Smoke, gas detector alarm using an MQ sensor
LPG Leakage alarm
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This vid saved my sem!
thanks
It's Nice And easy, desde Colombia gracias
Super!!!👍
The sensor MQ 137 would not be better?
Can anyone tell me which one detects more varieties of gases?
Thank you bro It really work
awesome tutorial bro. Do we need to write some program for MQ 2 sensor with ardunio or something like that? OR we can just use out of the box sensor and work?
Thank you very much for your electric support on TH-cam
hy.. can the MQ2 sensor detect boredom Freon AC (air conditioner)or Freon Refrigerator?
Kya ye aise hi khula rahega kya hum isko box k andar nhi rakh skte
for mq2 how mush smoke before sensor can detec
Can you make a inviter using ups transformer please
👍👏
Can you prepare a circuit which can detect gas and also activate the gas absorbing modul
It works better on propane, methane and butane may be some aerosol products such as mosquito spray.
A melody itni chocolaty kyu hai.
nice
Can you make a list of the items that you used?
Eyeryone do this project it is easy and it works
Use it with module relay to control other device
Like sprinkler system
Bhai ir remote banao drone k liye plz muje jarurat hai
Breadboard ki liye same video baanao
Can we use mq 5 instead of mq 2?
sir please show the circuit diagram
I make a project
Thankyou
Did you make it or not?
where is the diagram circuit of this project?
اين الرسم التخطيطي لهذا المشروع؟
I want help when I connect all parts and wire then also my buzzer and led light continues on
What is problem please help me
Can we use mq 4
Circuit diagram link bhejo bhai
How to make sensor robot
My sensor beep or light up all the time even without any gas. Is it broken? I already tried adjust potentiometer on the sensor. It's no use.
I need to detect hydrogen gas (H2).which sensor should I use in MQ ?MQ1/MQ2/MQ3/MQ4???
As per data sheet this sensor is not good with smoke, thin flim of sensor absorb smoke on surface and detectivity decreases
What is the buzzer voltage??
Can i use an battery charger instead of using battery
How a 12v buzzer work in 4 volt??
Both Leds are glowing connecting the battery.What to do?
Bro circuit liko bro
The sensor is working even if there is no smoke. What should i do ?
how far can it detect?
lpg rehta hai niche utna upar kese hoga lpg gass Kaya upar mae rahta hain😮
Where to buy this parts.
Link available in description
Shop
@@RJImagination Innovative Ideas,
Stole ur thumbnail
Are you bangladeshi
do i need to use arduino here?
No!
@@RJImagination does MQ5 can also detect smoke? cause i really need this in our project. thank youu
We can use 9 battery
Bro circuit diagram
Can I call u sir plzz
Sir ye kaam nahin karraha hai plz help me
Plz
it is not working why it is not work pls help me
Can you make a inviter using ups transformer please
Can you make a inviter using ups transformer please