Gravity: Analog Alcohol Sensor (MQ3) - module with an alcohol sensor
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  • Gravity: Analog Alcohol Sensor (MQ3) - module with an alcohol sensor
  • Gravity: Analog Alcohol Sensor (MQ3) - module with an alcohol sensor
  • Gravity: Analog Alcohol Sensor (MQ3) - module with an alcohol sensor
ID: 581621
5906623434008
zł33.27
Tax included

zł27.05 tax excl.

Module with the MQ3 analog alcohol sensor. It enables gas detection and construction of a simple breathalyzer. The module is powered by 5 V and has an analog output. DFRobot SEN0128

24h
Available
Available quantity: 1
Kamami is the official distributor of DFRobot modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.
 

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free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

Module with the MQ3 analog alcohol sensor. It enables gas detection and construction of a simple breathalyzer. The module is powered with 5 V and has an analog output (Gravity connector) with adjustable sensitivity by a potentiometer. The sensor is characterized by high sensitivity of alcohol detection with low sensitivity of gasoline detection. The Wiki page contains the manual and sample programs.

Features

  • Analog interface
  • Quick reaction
  • Adjustable sensitivity by potentiometer
  • Stable performance
  • Simple connection via the Gravity connector
  • Power supply: 5V
  • Size: 36.4 x 26.6mm

Kit contains

  • Analog Alcohol Sensor (MQ3) Module
  • Gravity cable
581621

Data sheet

Interface
Sygnał analogowy
Type of sensor
MQ-3
Power supply voltage
5 V
Concentration measurement
Alcohol

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