This system detects the pollution emitted by vehicles and informing the respective owners about the requirement of service of their cars.
A first introduction in gas measurement with the sensor MQ-7 for Carbon Monoxide CO and Particle Photon.
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
An Arduino based device to monitor the levels of combustible gases, carbon monoxide, relative humidity and temperature in the kitchen.
How to build a DIY Wi-Fi gas detector that sends SMS alerts using a Particle Photon, a gas sensor and a buzzer
MQ2 Sensor is a gas module and it is suitable to detect Hydrogen, LPG, Smoke, CO, and Alcohol. It has high sensitivity and fast response.
Healthy indoor environments system of smart commercial buildings Using Masked Authenticated Messaging (MAM) of the IOTA protocol.
Detect gas, carbon monoxide, motion and water leaks with this multipurpose project.
I have worked on MQ-2 gas sensor (FC-22) powered and interfaced it with an Arduino Uno.
An environmental monitoring system using a Nano, with GPS, BME680, VEML6070, MiCS-5524, BH1750, a 128x64 OLED, and NeoPixels.
This project is all about controlling appliances via xBee communication in Proteus (a simulation software).
The goal of this tutorial is to enable you to capture and send data to cloud from NodeMCU.
Know what you breathe. A handy and wearable hazardous gas detection system with LED indication.
In this project, we will use the MQ-02 sensor to detect smoke and gas.
Monitor air quality around you
The goal of this tutorial is to enable you to capture and send sensor data to cloud from your NodeMCU device.
The goal of this tutorial is to enable you to capture and send sensor data to cloud from your NodeMCU device using Arduino IDE.
In this project I will create how to monitor temperature, humidity, and give alert if gas or smoke concentrate above normal.
Smart IOT Propane Pedestal capable of tracking propane level as well as detecting any propane leaks. Integration with Amazon Alexa.
Studies have shown that CO2 can impair your cognitive abilities. Create awareness of indoor CO2 levels with this fun project.
A DIY Laser Egg with an MQ-135 gas sensor, an OLED 0.96", a Genuino 101 & Blynk.
This sensor is used to monitor gas leakage in your home or work place, and it beeps the buzzer whenever leakage is detected.
I chose this project to build something for my wife who is always engaged in kitchen cooking.
A smart valve that automatically stops the flammable gas supply when gas leakage takes place or fire occurs for protection.