LPG gas Leakage Detector With MQ9 Sensor and NodeMCU
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- Опубликовано: 14 окт 2024
- MQ9 Gas and Smoke Leakage Detector,
Learn how to build a simple gas detection system using an MQ-9 gas sensor, NodeMCU ESP8266, and a buzzer.
In this video, I will show you how to connect the MQ-9 gas sensor to the NodeMCU ESP8266 and program the NodeMCU to read the sensor values and trigger a buzzer when the gas concentration exceeds a certain threshold.
This is a simple and easy-to-follow project that can be used to detect the presence of smoke, LPG, and other combustible gases.
#mq9sensor #nodemcu
Here's what you'll need:
MQ-9 gas sensor
NodeMCU ESP8266
Buzzer
Jumper wires
Breadboard
Here's what you'll learn:
How to connect the MQ-9 gas sensor to the NodeMCU ESP8266
How to program the NodeMCU ESP8266 to read the sensor values
How to trigger a buzzer when the gas concentration exceeds a certain threshold
This project is a great way to learn about gas detection and microcontroller programming. It is also a practical project that can be used to protect your home from the dangers of gas leaks.
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Thank you for watching, and we'll see you in the next video!
🔗 *important link:*
Code: github.com/hub...
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I'm requesting you to make an LAN websockets webserver where the data will be in JSON and it will send data to the client and Client to the server.
Okay bro i will
@@tfkioT thank you! I just want it to be in station mode. Establish two way communication so I could send data to the client and get data from server to client!