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Biometric

MQ-9 Carbon Monoxide & Flammable Gas Sensor Module

4.3 (3)

$1.25 As low as $1.08
MAX30100 Blood-Oxygen Heart-Rate Sensor Module

$1.25 As low as $1.09
MQ-2 Smoke Gas LPG Butane Methane Sensor Module

$0.95 As low as $0.85
SCD40/SCD41 CO2 Gas Sensor Module

$15.75 As low as $13.92
MQ-135 Air Quality and Hazardous Gas Sensor Module

4.0 (1)

$1.25 As low as $1.08
MQ-8 Hydrogen Gas Sensor Detection Module

$0.95 As low as $0.85
MQ-7 Carbon Monoxide Detection Sensor Module

4.6 (3)

$1.25 As low as $1.09
CCS811 Carbon Dioxide CO2 Air Quality Gas Sensor Module

$10.25 As low as $9.17
MQ-3 Alcohol Gas Sensor Detection Module

$1.25 As low as $1.09
MQ-6 Gas Sensor Module

$0.75 As low as $0.66
MQ-135 Gas Sensor and Air Quality Control Module

$0.95 As low as $0.85
MQ-5 Combustible Gas Propane Butane Sensor Module

$0.95 As low as $0.85
ENS160 and AHT21 CO2, Temperature And Humidity Sensor

$5.75 As low as $5.05
ZE08-CH2O Formaldehyde Concentration Measurement Module

$8.25 As low as $7.39
MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

$0.95 As low as $0.85
GP2Y1010AU0F Optical Dust Sensor

$4.25 As low as $3.81
MQ-4 Natural Gas Sensor Module

$0.75 As low as $0.66
MQ-2 Gas & Smoke Sensor Module

$0.75 As low as $0.66
MICS-4514, CO/NO2/NH3/CH4 Gas Sensor Module

$20.95
CQRSENTDS01 TDS Sensor for Liquid Quality Analysis

$4.50 As low as $3.95
MICS-5524 Air Quality Gas Sensor Module

$5.95 As low as $5.26
SGP30 Air Quality VOC and eCO2 Sensor Module

$6.95 As low as $6.16
MC105 Methane Gas Sensor Module

$2.25 As low as $1.98
MQ-7 Carbon Monoxide Gas Sensor Module

$0.95 As low as $0.85