Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout)
SKU DF-SEN0440
This is a hydrogen and nitrogen oxide gas concentration sensor launched by DFRobot.
The sensor uses MEMS technology to support gas concentration detection of CO, CH4, C2H5OH, C3H8, C4H10, H2, H2Sand NH3. The matching sample code integrates the concentrationconversion formula of various gas to facilitate the testing and useof sensors.
The product supports 5V power supply, analog voltage output, and has power supply enable/disable pins for low power consumption.
Connection Diagram
FeaturesSupport a variety of harmful gas detectionIntegrate the calculation formulas of various gas concentrationLow power consumptionI2C digital outputCompatible with the 3.3~5.5V master controllerApplicationsGas leak detectionGas safety equipmentAir environment detectionSpecificationDetection of Physical Quantities: Gas concentration or gas leakage of CO, CH4, 2H5OH, C3H8, C4H10, H2, H2S, NH3Operating voltage: 4.9~5.1V DCPower dissipation: 0.45WOutput signal: Analog quantity Measuring range:
1 – 1000ppm (Carbon monoxide CO)
10 – 500ppm (Ethanol C2H5OH)
1 – 1000ppm (Hydrogen H2)
1 – 500ppm (Ammonia NH3)
>1000ppm (Methane CH4)Working temperature: -30~85°CWorking humidity: 5~95%RH (No condensation)Storage temperature: -40~85°CLifespan: >2 years (in the air)Circuit board size: 12mm x 16mmMounting hole size: Inner diameter 2mm/ outer diameter 4mmDocumentsProduct wikiMiCS-5524 DatasheetSchematics DiagramDimension and Component LayoutShipping ListFermion: MEMS Gas Sensor - MiCS-5524 x1Black pin header-3Pin x1
