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SparkFun Photoacoustic Spectroscopy CO2 Sensor - PASCO2V01 (Qwiic)

SparkFun Photoacoustic Spectroscopy CO2 Sensor - PASCO2V01 (Qwiic)

SEN-22956
$59.95
SparkFun Environmental Sensor - BME688 (Qwiic)

SparkFun Environmental Sensor - BME688 (Qwiic)

SEN-19096
$24.95
SparkFun DataLogger IoT Environmental Kit

SparkFun DataLogger IoT Environmental Kit

KIT-24055
$89.95
Alcohol Gas Sensor - MQ-3

Alcohol Gas Sensor - MQ-3

SEN-08880
$5.50
2
SparkFun Indoor Air Quality Sensor - ENS160 (Qwiic)

SparkFun Indoor Air Quality Sensor - ENS160 (Qwiic)

SEN-20844
$19.95
Ammonia Gas Sensor - MQ-137

Ammonia Gas Sensor - MQ-137

SEN-17053
$37.50
LPG Gas Sensor - MQ-6

LPG Gas Sensor - MQ-6

SEN-09405
$5.50
1
Hydrogen Gas Sensor - MQ-8

Hydrogen Gas Sensor - MQ-8

SEN-10916
$5.50
Smoke Sensor - MQ-2

Smoke Sensor - MQ-2

SEN-17049
$5.50
Carbon Monoxide Sensor - MQ-7

Carbon Monoxide Sensor - MQ-7

SEN-09403
$5.50
Methane CNG Gas Sensor - MQ-4

Methane CNG Gas Sensor - MQ-4

SEN-09404
$5.50
1
Hydrogen Sulfide Gas Sensor - MQ-136

Hydrogen Sulfide Gas Sensor - MQ-136

SEN-17052
$37.50 $24.95
SparkFun Gas Sensor Breakout

SparkFun Gas Sensor Breakout

BOB-08891
$1.05
2
Dual Gas CO and CH4 Detection Sensor - MQ-9B

Dual Gas CO and CH4 Detection Sensor - MQ-9B

SEN-17050
$6.50
Nicla Sense ME

Nicla Sense ME

SEN-19727
$82.80
Gas Sensor Module - ZMOD4450

Gas Sensor Module - ZMOD4450

COM-21506
$9.95 $7.60