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Air Quality Sensors The SEN55 environmental node is a straightforward all-in-one sensor solution platform for the accurate measurement of various environmental parameters such as particulate matter volatile organic compounds (VOCs) oxidizing gases such as nitrogen
- SEN-23715
- SparkFun
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1:
$43.72
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11In Stock
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Mouser Part No
474-SEN-23715
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SparkFun
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Air Quality Sensors The SEN55 environmental node is a straightforward all-in-one sensor solution platform for the accurate measurement of various environmental parameters such as particulate matter volatile organic compounds (VOCs) oxidizing gases such as nitrogen
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11In Stock
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Min.: 1
Mult.: 1
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Gas, Humidity, Temperature Sensor
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- 10 C
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+ 50 C
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Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa
- SEN-09405
- SparkFun
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1:
$6.89
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325In Stock
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Mouser Part No
474-SEN-09405
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SparkFun
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Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa
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325In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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LPG
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MQ
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Air Quality Sensors Carbon Monoxide Sensor MQ-7
- SEN-09403
- SparkFun
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1:
$7.83
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27In Stock
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Mouser Part No
474-SEN-09403
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SparkFun
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Air Quality Sensors Carbon Monoxide Sensor MQ-7
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27In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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Carbon Monoxide (CO)
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Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit
- SEN-17053
- SparkFun
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1:
$73.05
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9In Stock
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Mouser Part No
474-SEN-17053
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SparkFun
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Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit
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9In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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Ammonia (NH3)
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Air Quality Sensors This is a simple-to-use hydrogen gas sensor suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor'
- SEN-10916
- SparkFun
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1:
$7.37
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203In Stock
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Mouser Part No
474-SEN-10916
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SparkFun
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Air Quality Sensors This is a simple-to-use hydrogen gas sensor suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor'
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203In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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Hydrogen (H)
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MQ
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Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material
- SEN-17049
- SparkFun
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1:
$4.04
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50In Stock
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Mouser Part No
474-SEN-17049
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SparkFun
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Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material
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50In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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Flammable Gas
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4.9 V
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5.1 V
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- 10 C
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+ 50 C
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Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s
- SEN-17052
- SparkFun
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1:
$40.43
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2In Stock
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Mouser Part No
474-SEN-17052
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SparkFun
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Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s
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2In Stock
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Min.: 1
Mult.: 1
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Gas Sensor
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Hydrogen Sulfide (H2S)
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Air Quality Sensors SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)
- SEN-26554
- SparkFun
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1:
$64.56
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20On Order
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New Product
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Mouser Part No
474-SEN-26554
New Product
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SparkFun
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Air Quality Sensors SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)
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20On Order
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Min.: 1
Mult.: 1
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Particle Sensor
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Air Quality
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1.2 V
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3.3 V
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+ 15 C
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+ 65 C
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Qwiic
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Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
- SEN-09404
- SparkFun
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1:
$6.89
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Lead-Time 2 Weeks
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Mouser Part No
474-SEN-09404
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SparkFun
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Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
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Lead-Time 2 Weeks
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Min.: 1
Mult.: 1
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Gas Sensor
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Methane (CH4), CNG
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MQ
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Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct
- SEN-17050
- SparkFun
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1:
$6.21
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Lead-Time 1 Week
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Mouser Part No
474-SEN-17050
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SparkFun
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Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct
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Lead-Time 1 Week
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Min.: 1
Mult.: 1
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Gas Sensor
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Carbon Monoxide (CO)
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Air Quality Sensors The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO sensor capable of detecting 400 to 10000ppm with an accuracy of (30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in a
- SEN-15112
- SparkFun
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1:
$81.99
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Non-Stocked Lead-Time 3 Weeks
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Mouser Part No
474-SEN-15112
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SparkFun
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Air Quality Sensors The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO sensor capable of detecting 400 to 10000ppm with an accuracy of (30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in a
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Non-Stocked Lead-Time 3 Weeks
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Min.: 1
Mult.: 1
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No
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Gas Sensor
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Carbon Dioxide (CO2)
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3.3 V
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5.5 V
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0 C
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+ 50 C
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South Africa
