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Product DescriptionFeatures:Operating voltage: 5VWavelength:650 nmPCB size :15 x 24 mmDepth: 8 ..
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Product DescriptionDescription:Infrared receiving module adopts 1838 infrared receiving headLig..
Product DescriptionFeature:Quantity: 1pcSize: 3.5 x 1cmPower supply: 5V DCDetector distance: 10..
Product DescriptionFeatures: 1. Adopt sensitive photosensitive resistance sensor2. C..
$15.99
Product DescriptionFeatures: - support 5 V / 3.3 V voltage input- on-board signal output, ..
Product DescriptionSpecifications: Working voltage: DC 3.8V-5.5VWorking current (5V): typi..
$32.49
Product DescriptionDescription:CJMCU-0401 is a touch IC designed with capacitive sensing princi..
Product DescriptionDescription: It uses Doppler radar technology, with auto-sensing capabi..
$18.99
Product DescriptionFeatures: - Single touch,using the principle of capacitance touch .The ..
Product DescriptionFeatures: - On-board LM393 voltage comparator chip and tilt sensor prob..
$33.00
Product DescriptionFeatures : - Sensitive material MQ135 gas sensor is used in clean air l..
10pcs MQ-4 Methane Natural Gas Sensor Module Shield Liquefied Electronic Detector Module For Arduino
$29.51
Product DescriptionSpecification: - The gas sensing material used in the MQ-4 gas sensor i..
Product DescriptionFeatures : - Sensitive material MQ-5 gas sensor is used to clean the ai..
$32.79
Product DescriptionFeatures : - Sensitive material MQ-9 gas sensor is used to clean the ai..
$14.99
Product DescriptionFeatures: 1. Onboard LM393 voltage comparator chip and temperature sens..
