DFRobot Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) – I2C – MiCS-4514

DFrobot offers an advanced level of sensors at an affordable cost than any other competitor brand in the market, making them ideal for the one who wants to start some Projects through Different types of sensors.After finding Different types of sensors on market,  have determined that DFrobot is one of the good brands that offer a wide range of sensors at an Appropriate price.DFRobot offers a 3.3/5V compatible MEMS gas concentration sensor. This sensor can detect a variety of gas concentrations, including CO, C2H5OH (alcohol), H2, NO2, and NH3, and the code includes various gas concentration conversion formulas to make sensor testing and use easier. It’s compatible with Arduino, ESP32, Raspberry Pi, and other mainstream controllers thanks to its I2C output and 3.35.5V wide voltage input.SpecificationsModelMiCS-4514Operating Voltage(V)3.3～5.5Power Consumption (Watt)0.45Communication InterfaceI2CMeasuring Range1 – 1000ppm (Carbon monoxide CO)0.05 – 10ppm (Nitrogen dioxide NO2)10 – 500ppm (Ethanol C2H5OH)1 – 1000ppm (Hydrogen H2)1 – 500ppm (Ammonia NH3)>1000ppm (Methane CH4)Operating Temperature Range (°C)-30～85Opt. Relative Humidity(RH)5～95%Mounting Holes Diameter (mm)ID:3.1OD:6Dimensions in mm (LxWxH)37x27x6Weight (gm)10Shipment Weight0.02 kgFeatures:Support detection of a variety of harmful gasIntegrate the calculation formulas of various gas concentrationLow power consumptionI2C digital outputCompatible with the 3.3~5.5V master controllerPackage Includes:1 x Gravity: MEMS CO, Alcohol, NO2 & NH3 Gas Sensor1 x Gravity-4pin I2C Cable