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MG-811 CO2 Gas Sensor with I2C Interface
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MG-811 CO2 Gas Sensor with I2C Interface

$ 68.95 Add to cart

Features

  • I2C Carbon Dioxide Gas Sensor
  • CO2 Sensing between 350 to 10,000ppm
  • On-Board Signal Conditioning Amplifier
  • On-Board Dual power supply for stable and consistent readings
  • 100KHz to 3.4MHz Communication Speed
  • Modular MG-811 Breakout Board
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CCS811 Air Quality Sensor
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CCS811 Air Quality Sensor

$ 30.95 Add to cart

Features

  • I2C CCS811 Air Quality Sensor
  • Digital TVOC value or equivalent CO2 (eCO2) Measurement
  • Quick Response Time
  • Two Devices per I2C Port
  • I2C Mini Module Footprint
  • Includes 3″ I2C Cable
  • Cross-Platform Compatible
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IoT Long Range Wireless Environmental Temperature Humidity Pressure Air Quality Sensor
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IoT Long Range Wireless Environmental Temperature Humidity Pressure Air Quality Sensor

$ 188.95 Add to cart
Features
  • Industrial Grade Environment Sensor with Temperature, Pressure, Humidity, Gas Resistance and Indoor Air Quality output
  • Operating Temperature Range -40 to +85 °C
  • Operating Pressure Range 300 to 1100% hPa
  • Operating Humidity Range 0 to 100% r.H.
  • Gas Resistance output in ohms
  • Inbuilt Indoor Air Quality Metric Calculation, Range 0-100
  • Configurable Heater Temperature and Duration for Gas Resistance measurement 2 Mile Range with 900MHz On-Board Antenna
  • Superior LOS Range of up to 28 miles with 900MHz High-Gain Antennas
  • Interface to Raspberry Pi, Microsoft Azure, Arduino and More
  • Example Software for Visual Studio and LabVIEW
  • Wireless Mesh Networking using DigiMesh®
  • Power Efficient Built-in Sleep mode
  • Secure Transmission using AES-128 Encryption
  • Real-time battery status
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MQ131 Ozone Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ131 Ozone Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 41.95 Add to cart

Features

  • I2C Ozone Gas Sensor
  • Air Sensing between 10ppb to 2ppm
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ131 Breakout Board
  • MQ131 Ozone Gas Sensor
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MQ-135 NH3 Ammonia Benzene Alcohol Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-135 NH3 Ammonia Benzene Alcohol Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 36.95 Add to cart

Features

  • I2C Ammonia Benzene Alcohol Gas Sensor
  • Sensitivity range between 10ppm and 1,000ppm
  • 100KHz to 3.4MHz Communication Speed
  • I2C Mini Module Form Factor
  • Windows AnyI2C GUI Software
  • Cloud Plug Compatible
  • Modular MQ135 Breakout Board
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MQ-2 Propane Butane Methane Alcohol Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-2 Propane Butane Methane Alcohol Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • LPG/Propane Sensing (200-5,000ppm)
  • Butane Sensing (300-5,000ppm)
  • Methane Sensing (5,000-20,000ppm)
  • Hydrogen Sensing (300-5,000ppm)
  • Alcohol Sensing (100-2,000ppm)
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ2 Breakout Board
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MQ-3 Alcohol Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-3 Alcohol Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • Alcohol Sensing (0.05mg/L to 10mg/L)
  • Slight Benzene Sensitivity
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ3 Breakout Board
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MQ-4 Methane Natural Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-4 Methane Natural Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • Methane Sensing (200 to 10000ppm)
  • Natural Gas Sensing (200 to 10000ppm)
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ4 Breakout Board
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MQ-5 LPG LNG Natural Gas Iso-butane Propane Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-5 LPG LNG Natural Gas Iso-butane Propane Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • LPG Propane and LNG Natural Gas
  • Iso-butane and Propane Town Gas
  • Air Sensing between 200 to 10000ppm
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ5 Breakout Board
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MQ-6 LPG Iso-Butane Propane Natural Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-6 LPG Iso-Butane Propane Natural Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • LPG Propane, LNG Natural Gas, Iso-butane
  • Air Sensing between 200 to 10000ppm
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ6 Breakout Board
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MQ-7 Carbon Monoxide Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-7 Carbon Monoxide Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • I2C Carbon Monoxide Sensor
  • Air Sensing between 200 to 2,000ppm
  • I2C Mini Module Form Factor
  • 100KHz to 3.4MHz Communication Speed
  • Modular MQ7 Breakout Board
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MQ-8 Hydrogen Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-8 Hydrogen Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • I2C Hydrogen Gas Sensor
  • Air Sensing between 100 to 10,000ppm
  • 100KHz to 3.4MHz Communication Speed
  • I2C Mini Module Form Factor
  • Modular MQ8 Breakout Board
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MQ-9 Carbon Monoxide Combustible Gas Sensor ADC121C 12-Bit ADC I2C Mini Module
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MQ-9 Carbon Monoxide Combustible Gas Sensor ADC121C 12-Bit ADC I2C Mini Module

$ 26.95 Add to cart

Features

  • I2C Carbon Monoxide Gas Sensor
  • Air Sensing between 10 to 1,000ppm
  • Combustible Gas Sensor
  • 100KHz to 3.4MHz Communication Speed
  • I2C Mini Module Form Factor
  • Modular MQ9 Breakout Board
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