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

Κωδικός:

25-00016241

Part Number: SEN0377

ΚατασκευαστήςDFRobot Part NumberSEN0377

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Διαθεσιμότητα Καταστημάτων

Πληρωμή & Μεταφορικά

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This is a 3.3/5V compatible MEMS gas concentration sensor from DFRobot.

This sensor supports the detection of various gas concentrations like CO, C2H5OH (Alcohol), H2, NO2, NH3, and integrates various gas concentration conversion formulas in the code to facilitate the testing and use of sensors.

With I2C output and 3.3~5.5V wide voltage input, it is compatible with Arduino, ESP32, Raspberry Pi and other mainstream controllers.

Detection of Physical Quantities: gas concentration of CO，C2H5OH(Alcohol), H2, NO2, NH3, CH4
Operating Voltage: 3.3～5.5V DC
Power Dissipation: 0.45W(5V)
Output Signal: I2C (0~3V)
Measuring Range:
- 1 – 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)
Working Temperature: -30～85℃
Working Humidity: 5～95% RH(No condensation)
Storage Temperature: -40~85℃
Lifespan: >2 years (in the air)
Circuit Board Size: 27x37mm
Mounting Hole Size: inner diameter 3.1mm/ outer diameter 6mm