MQ-3 Alcohol Ethanol Sensor Module

SKU: 227741 (Added on -)
  • US$7.95

    62 %
    OFF

  • 2.99
  • CHINADXSOUL

    Free shipping To
    UNITED STATES

  • Dispatch: Ships within 7-10 business days
MQ-3 Alcohol Ethanol Sensor Module
This SKU 227741 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901227741
BrandN/A
ModelMQ-3
Quantity1
ColorBlue + orange
MaterialPCB + electronic components
FeaturesWith power indication and TTL signal output indication
SpecificationWith DO open signal (TTL) output and AO analog output; Electrical properties: Input voltage: DC 5V; Power consumption (current): 150mA; DO output: TTL digital quantity 0 and 1 (0.1 and 5V); AO output: 0.1~0.3V; Maximum concentration voltage: About 4V; Preheat time: 20s
ApplicationAlcohol (ethanol) detection
English Manual/SpecYes
Packing List1 x Module
Dimensions: 1.38 in x 0.79 in x 0.63 in (3.5 cm x 2.0 cm x 1.6 cm)
Weight: 0.21 oz (6 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$2.65 shipped US$2.64 shipped US$2.63 shipped

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  • Jaccodejong Post on 10/26/2015

    perfect sensor for DIY prdjects, measure te alcohol percentage in the breath. wil be used for an educational prodject on an Dutch scool

    Impression:perfect

    0 0 0

Most Helpful Reviews

  • Jaccodejong Post on 10/26/2015

    perfect sensor for DIY prdjects, measure te alcohol percentage in the breath. wil be used for an educational prodject on an Dutch scool

    Impression:perfect

    0 0 0

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