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MQ3 High Sensitivity Alcohol Detector Sensor Module - Red

SKU: 165242
  • US$7.35

    14 %

  • 6.32
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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MQ3 High Sensitivity Alcohol Detector Sensor Module - Red
MQ3 High Sensitivity Alcohol Detector Sensor Module - Red

MQ3 High Sensitivity Alcohol Detector Sensor Module - Red

US$6.32 US$7.35 14%OFF 5 (2 reviews)
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MaterialPCB board
FeaturesAdjustable sensitivity
SpecificationInput voltage: 5 +/- 0.2V; DOUT: Digital signal output; LED lights on when detected gas; AOUT: analog signal output, the output is the analog value of detected voltage; GND: Power supply negative pole;
ApplicationSuitable for home / industry alcohol detection using
Packing List1 x Alcohol detector module
Dimensions: 1.22 in x 0.71 in x 1.06 in (3.1 cm x 1.8 cm x 2.7 cm)
Weight: 0.21 oz (6 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$5.60 shipped US$5.58 shipped US$5.57 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
Very good sensor
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