Jul 06, 2019Description: Water Quality Monitoring System– In this Tutorial, you will learn how to make an IoT based water quality monitoring system using Arduino, pH Sensor, Nodemcu esp8266 wifi module and Blynk Application. As this is an IoT "Internet of Things" based project, the water quality can be monitored from anywhere around the world.
[email protected]Gas-detection monitors and tools check for gases in an area to find leaks and help prevent exposure to hazardous gases. Single-gas and multi-gas detectors are portable devices commonly used for inspecting tanks and pipelines. Single-gas detection tubes contain granules that change color when exposed to a specific compound, making them ideal for ...
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Get Price.style1 {font-family: "Times New Roman";}The analog gas sensor - MQ2 is used in gas leakage detecting equipments in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, Propane, Methane, Alcohol, Hydrogen and Smoke. It has a high sensitivity and fast response time and the sensitivity can be adjusted using the potentiometer. FeaturesPower supply needs: 5V ...
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