How to make a GAS-level monitoring system with ESP32 board
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- āđāļāļĒāđāļāļĢāđāđāļĄāļ·āđāļ 18 āļ.āļ. 2023
- This video includes how to make a GAS level monitoring system with an ESP32 board. For that, I mainly used the MQ2 GAS detection sensor. With this system, we can monitor these values on our smartphones or computers from anywhere in the world.
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How to make a GAS-level monitoring system with ESP32 board
ð âĒ How to make a GAS-leve...
ðNames of components.
ðStep by step.
ðMake it easy.
ðBluetooth control remote -- bit.ly/3GWcmmD
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( Source code and circuit diagram )
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ðWebsite -- bit.ly/45C9wy4
ðAndroid app -- bit.ly/3GWcmmD
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Components list (Our store -- SriTu Hobby)
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ðESP32 DEVKITV1 board x 1 -- bit.ly/3DXrcJc
ðMQ-2 sensor x 1 -- bit.ly/4465gGw
ðBuzzer x 1 -- bit.ly/3OSmPEv
ðLCD screen x 1 -- bit.ly/40u3pcO
ðI2C module x 1 -- bit.ly/3oDXtjV
ðBreadboard x 1 -- bit.ly/3N3Eutm
ðJumper wires -- bit.ly/43V7gSR
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Components list (Amazon -- Affiliate links)
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ðESP32 DEVKITV1 board x 1 -- amzn.to/3QUN3Wx
ðMQ-2 sensor x 1 -- amzn.to/3nL8wCO
ðBuzzer x 1 -- amzn.to/3lWe5Nx
ðLCD screen x 1 -- amzn.to/3isdBgz
ðI2C module x 1 -- amzn.to/3hqY5jC
ðBreadboard x 1 -- amzn.to/35rdMVE
ðJumper wires -- amzn.to/2RjTt4e
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ðDisclosure: These Amazon links are Affiliate links. As an Amazon Associate, I earn from qualifying purchases.
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How to setup the blynk mobile dashboard, whether in that mobile dashboard option in that blynk webpage
pliss , I want a request to make an automatic door lock using nodemcu esp8266 with additional lc. You have previously made use of Arduino
Please can you make a smart home bell project?
1. The camera records as soon as there is someone in front of the door
2. You can talk to the visitor
3. Send a notification to the phone immediately as soon as someone is at the door
With raspberry Pi
Sir does gas gets trapped in the sensor ? As with 0 gas leak it still shows 19-20 fluctuating values on screen
Sliding door glass otomatis and motor dinamo ac can you explained Master ðââïļ...
Hey do you deliver stuff in Delhi and and of which country dollar do you have
Us
Hi, great video
Just one doubt. The esp32 input pins support up to 3.3v. but the MQ2 run on 5v
How is it possible?
Its ok
@@sritu_hobby I mean, you say it's ok to put the 5v analog range in a 3.3v analog range?
I you put 5v in the analog input, even if it doesn't break, don't believe it's gonna be a faithful data
Code is run running
Does it detect fire and smoke too?
Yes
@@sritu_hobby sir plz give me the components link
Website not working
Try again
still not working
@@sritu_hobby
lcd is not turning on
Check wires
cho tÃīi xin code
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