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“The handheld hazardous gas detector is a lifesaving device for technicians and engineers who want to ensure their safety at work. Alex Whitaker and Sam Weaver spent their past summer working at chemical plants with numerous hazards, including ethanol, nitric …
“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 …
“An air monitor that can measure CO, CO2, H2, CH4, NH3, Alcohol, Bangene, Acetone, Hexane, Toluene, Smoke and Flammable gas concentration. For a long time, I wanted to monitor every component in the air only using low-cost MQ sensors. So …
“Today Carbon Monoxide (CO) meters are available in different forms. Overall, Carbon Monoxide meters sense CO fast and display the amount to the user and trigger alarm if it reaches a critical level. Compare with most of the DIY Carbon …
“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 …
“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 …
“Hello friends, here we are with one more tutorial and that is home monitoring system for elderly persons. Now, we can not see and care our relatives all the time, so for that we can make one system in which …
“Build a portable gas monitor to check for dangerous levels of hazardous gases in your home, community, or on the go and prevent your friends from lighting a cigarette during a gasoline fight. Please note that this is solely a …