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Multiple Function Sensor Development Tools STM32 Nucleo pack: electrochemical toxic gas sensor expansion board with CO sens
- P-NUCLEO-IKA02A1
- STMicroelectronics
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1:
$61.34
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6In Stock
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Mouser Part #
511-P-NUCLEO-IKA02A1
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STMicroelectronics
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Multiple Function Sensor Development Tools STM32 Nucleo pack: electrochemical toxic gas sensor expansion board with CO sens
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6In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors 4 Series Electrochemical Hydrogen Chloride 30ppm
- SGX-HCL-30
- Amphenol SGX Sensortech
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1:
$387.42
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2In Stock
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Mouser Part #
523-SGX-HCL-30
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Amphenol SGX Sensortech
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Air Quality Sensors 4 Series Electrochemical Hydrogen Chloride 30ppm
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2In Stock
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$387.42
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$361.67
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$361.66
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Min.: 1
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Air Quality Sensors The factory is currently not accepting orders for this product.
- 114992651
- Seeed Studio
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Shipping Restricted
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Mouser Part #
713-114992651
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Seeed Studio
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Air Quality Sensors The factory is currently not accepting orders for this product.
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Multiple Function Sensor Development Tools Ozone 2 click
- MIKROE-2767
- Mikroe
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1:
$77.76
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6In Stock
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Mouser Part #
932-MIKROE-2767
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Mikroe
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Multiple Function Sensor Development Tools Ozone 2 click
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6In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors Dual Channel
- T8200-10P
- Amphenol Advanced Sensors
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1:
$416.02
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4In Stock
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Mouser Part #
527-T8200-10P
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Amphenol Advanced Sensors
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Air Quality Sensors Dual Channel
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4In Stock
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$416.02
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$390.47
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$380.94
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Min.: 1
Mult.: 1
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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:
$10.68
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198In Stock
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Mouser Part #
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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198In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor
- T3032-2-100K-24-P
- Amphenol Advanced Sensors
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1:
$550.24
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1In Stock
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Mouser Part #
527-T30322100K24P
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Amphenol Advanced Sensors
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Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor
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1In Stock
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$550.24
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$517.61
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$505.43
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$490.87
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Quote
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Min.: 1
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Air Quality Sensors Wallmount CO2 Sensor
- T5100-V
- Amphenol Advanced Sensors
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1:
$225.19
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1In Stock
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Mouser Part #
527-T5100-V
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Amphenol Advanced Sensors
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Air Quality Sensors Wallmount CO2 Sensor
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1In Stock
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$225.19
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$213.81
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$206.88
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$201.20
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$196.49
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Min.: 1
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Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA RH
- T8200-HD
- Amphenol Advanced Sensors
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1:
$665.09
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1In Stock
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Mouser Part #
527-T8200-HD
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Amphenol Advanced Sensors
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Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA RH
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1In Stock
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$665.09
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$521.57
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$509.40
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$494.81
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Min.: 1
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Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83
- Z63000Z2910Z01Z84
- TDK
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1:
$927.00
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5In Stock
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Factory Special Order
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Mouser Part #
871-Z63000Z2910Z1Z84
Factory Special Order
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TDK
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Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83
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5In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors 19mm, 0-5% CO2 Infrared Sensor
- IR31BC
- Amphenol SGX Sensortech
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1:
$481.48
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5In Stock
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Mouser Part #
523-IR31BC
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Amphenol SGX Sensortech
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Air Quality Sensors 19mm, 0-5% CO2 Infrared Sensor
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5In Stock
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$481.48
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$406.22
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$377.51
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$342.85
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$342.81
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Air Quality Sensors 19mm, 0-5% CO2 Sensor - uncertified
- IR31SE
- Amphenol SGX Sensortech
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1:
$321.83
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3In Stock
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Mouser Part #
523-IR31SE
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Amphenol SGX Sensortech
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Air Quality Sensors 19mm, 0-5% CO2 Sensor - uncertified
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3In Stock
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$321.83
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$271.51
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$252.37
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$232.70
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$227.32
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Air Quality Sensors Duct air kit sample Norm vent app
- T8300-B
- Amphenol Advanced Sensors
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1:
$492.16
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3In Stock
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Factory Special Order
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Mouser Part #
527-T8300-B
Factory Special Order
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Amphenol Advanced Sensors
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Air Quality Sensors Duct air kit sample Norm vent app
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3In Stock
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$492.16
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$462.66
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$451.64
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$438.47
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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:
$9.99
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23In Stock
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Mouser Part #
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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23In Stock
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Mult.: 1
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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:
$8.42
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35In Stock
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Mouser Part #
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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35In Stock
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Min.: 1
Mult.: 1
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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:
$9.36
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14In Stock
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Mouser Part #
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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14In Stock
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Min.: 1
Mult.: 1
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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:
$58.59
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2In Stock
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Mouser Part #
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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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:
$92.09
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8In Stock
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Mouser Part #
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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8In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors MOX Sensor
- SGP40-D-R4
- Sensirion
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1:
$10.01
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17,450On Order
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Mouser Part #
403-SGP40-D-R4
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Sensirion
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Air Quality Sensors MOX Sensor
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17,450On Order
On Order:
4,950 Expected 2026-06-26
5,000 Expected 2026-07-08
7,500 Expected 2026-08-12
Factory Lead-Time:
20 Weeks
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$10.01
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$9.03
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$8.65
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$8.22
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$6.45
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$7.92
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$7.65
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$7.08
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$7.04
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$6.45
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Min.: 1
Mult.: 1
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2,500
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Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor
- SGP41-D-R4
- Sensirion
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1:
$14.14
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14,996On Order
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Mouser Part #
403-SGP41-D-R4
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Sensirion
|
Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor
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14,996On Order
On Order:
4,996 Expected 2026-08-26
10,000 Expected 2026-10-21
Factory Lead-Time:
19 Weeks
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$14.14
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$12.77
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$11.78
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$10.76
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$7.75
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$10.11
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$9.43
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$9.39
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$8.65
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$7.75
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$7.75
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Min.: 1
Mult.: 1
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2,500
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Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
- STCC4-D-R3
- Sensirion
-
1:
$14.49
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4,478On Order
-
New Product
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Mouser Part #
403-STCC4-D-R3
New Product
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Sensirion
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Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
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4,478On Order
On Order:
1,478 Expected 2026-07-08
3,000 Expected 2026-09-09
Factory Lead-Time:
20 Weeks
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$14.49
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$13.12
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$12.60
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$12.00
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View
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$9.75
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$11.46
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$10.89
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$10.12
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$9.75
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$9.75
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Min.: 1
Mult.: 1
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1,500
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Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation
- ENS161-BLGT LGA9 T&R 1k5
- ScioSense
-
1:
$9.58
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725On Order
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Mouser Part #
135-ENS161BGLTT&R1K5
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ScioSense
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Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation
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725On Order
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$9.58
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$8.63
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$8.27
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$7.85
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$6.03
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$7.53
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$7.11
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$6.39
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$6.12
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$6.03
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Min.: 1
Mult.: 1
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1,500
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Air Quality Sensors 4 SERIES NDIR HC SENSOR
- C1N-2654-40D
- Honeywell
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1:
$499.13
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25Expected 2026-06-17
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New Product
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Mouser Part #
785-C1N-2654-40D
New Product
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Honeywell
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Air Quality Sensors 4 SERIES NDIR HC SENSOR
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25Expected 2026-06-17
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Min.: 1
Mult.: 1
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Air Quality Sensors Grove - Formaldehyde Sensor (SFA30) - HCHO Sensor - Arduino/ Raspberry Pi Support
- 101020972
- Seeed Studio
-
1:
$65.85
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137On Order
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Mouser Part #
713-101020972
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Seeed Studio
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Air Quality Sensors Grove - Formaldehyde Sensor (SFA30) - HCHO Sensor - Arduino/ Raspberry Pi Support
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137On Order
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Min.: 1
Mult.: 1
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Air Quality Sensors Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)
- SEN0564
- DFRobot
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1:
$7.06
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20Expected 2026-06-26
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Mouser Part #
426-SEN0564
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DFRobot
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Air Quality Sensors Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)
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20Expected 2026-06-26
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Min.: 1
Mult.: 1
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Canada
