Content for MQ-5

MQ-5

A gas sensor is a device which detects the presence of gas in an area.This sensor interacts with a gas to measure its concentration. Each gas has a unique breakdown voltage i.e. the electric field at which it is ionized. Sensor identifies gases by measuring these voltages. The concentration of the gas can be determined by measuring the current discharge in the device.The MQ5 gas sensor detects the presence of various gases such as hydrogen, carbon monoxide, methane and LPG ranging from 100ppm to 3,000ppm.

Wireless Gas Sensor Network Node

“Hi, in this instructable we’ll make wireless sensor network modules (transmitter & receiver) and we’ll be monitoring 7 different MQ series gas sensors’ output (MQ-2, MQ-3, MQ-5, MQ-6, MQ-7, MQ-8 and MQ-135 …

Gas, Carbon Monoxide, Motion and Water Detection

“Detect gas, carbon monoxide, motion and water leaks with this multipurpose project. Story I am building this project to play with sensors I’ve never used before: MQ5 gas sensor MQ7 carbon monoxide sensor a PIR motion detector a water …

Presenting MQ sensors: low-cost gas and pollution detectors

“Let’s discover a set of low-cost gas and pollution detectors that may be easily accessed from the Arduino World. Detecting and measuring pollution and the main gases (the ones we may come across in our daily life) is always …

Breathanalyser

“Nowadays, the most of car accidents on the street occurs for reasons that include cases of alcohol consumption. Many families are ruined for that reason. The main vision of this project is to prevent people from drinking and driving and …

Environmental Monitoring Rover

“Build a Rover with Sparkfun ESP8266 Thing Dev Board to monitor temperature,humidity, gas readings and upload them to Cayenne for reference. This is a great weekend robotics project you can undertake, using the Sparkfuns ESP8266 thing dev board as …

PSoC 4: Natural Gas Leakage Alarm System for Kitchen Safety

“An Analog Heavy System that detects leakage of NG (Methane) from Stoves, Gas Cylinder, Tubes inside Kitchen & generates Audio-Visual Alerts”