Rs.312.00
Rs.215.00
Alcohol Ethanol Gas Sensor Module Breathalyzer Works With official Arduino Boards  Product features:. Model: mq-3 Color: black + red. Material: copper + plastic + pcb Main chip: lm393, mq-3 sensor....
Alcohol Ethanol Gas Sensor Module Breathalyzer Works With official Arduino Boards  Product features:. Model: mq-3 Color: black + red. Material: copper + plastic + pcb Main chip: lm393, mq-3 sensor....

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Availability: 1000 In Stock

Alcohol Ethanol Gas Sensor Module Breathalyzer Works With official Arduino Boards 

  • Product features:. Model: mq-3
  • Color: black + red. Material: copper + plastic + pcb
  • Main chip: lm393, mq-3 sensor. Work voltage: dc 3~5v
  • With the signal output. Analog + ttl output
  • 0~5v analog output voltage. Detecting range: 10~1000ppm. Adjustable sensitivity. With fixed bolt hole for easy installation

Alcohol Ethanol Gas Sensor Module Breathalyzer Works With official Arduino Boards 

  • Product features:. Model: mq-3
  • Color: black + red. Material: copper + plastic + pcb
  • Main chip: lm393, mq-3 sensor. Work voltage: dc 3~5v
  • With the signal output. Analog + ttl output
  • 0~5v analog output voltage. Detecting range: 10~1000ppm. Adjustable sensitivity. With fixed bolt hole for easy installation
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