MQ-3 Alcohol/Ethanol Sensor Module - South Africa Arduino, Robotics & Electronics Supplier South Africa: R59.80
Leobot Electronics South Africa (Pretoria)
Pretoria, South Africa
Nation-wide delivery or, collect from our premises in Waverley, Pretoria
- New orders during business-hours are handled within 15-minutes of being paid and, you are welcome come collect immediately if you are in the area! All stock quantities shown on the website is up-to-date and, that which is not listed as "Coming Soon" is available on-hand.

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MQ-3 Alcohol/Ethanol Sensor Module
  • MQ-3 Alcohol/Ethanol Sensor Module
  • MQ-3 Alcohol/Ethanol Sensor Module
  • MQ-3 Alcohol/Ethanol Sensor Module
  • MQ-3 Alcohol/Ethanol Sensor Module
  • MQ-3 Alcohol/Ethanol Sensor Module

#515: MQ-3 Alcohol/Ethanol Sensor Module

R59.80


This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer.

Product Details

  • Alcohol Detector
  • Size: approx. 32 x 22 x 27mm
  • Main chip: LM393, ZYMQ-3 gas detector
  • Working Voltage: DC 5V
  • Analog output 0 ~ 5v voltage, the higher the concentration, the higher the voltage
  • VCC: positive power supply (5V)
  • GND: power supply is negative
  • DO: TTL switching signal output
  • AO: analog signal output

More detailed information & instructions on MQ Gas Sensors is available at the Arduino Playground: https://playground.arduino.cc/Main/MQGasSensors

 


Product Details

Est. Packaging Size Specifications

N/A

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For South Africa, PostNet is used for shipping at R115 per order if delivered to your local PostNet or R105 if the parcel needs to be delivered to your doorstep via Aramax! Postage is FREE for orders over R1000!


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