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ACROBOTIC MQ-3 Alcohol and Benzene Analog Sensor Breakout Board for Arduino Raspberry Pi ESP8266 MQ3 5VDC DIY Breathalyzer

SKU: B07CSNGS87 (Updated 2022-02-14)
Price: US$ 8.99
 
 
Description
 
Features & details

Analog output sensor for measuring changes in Alcohol, Benzene, CH4, LPG, CO or Haxane
Simply supply power and connect the A0 pin to an analog input pin on your Arduino, ESP8266, Raspberry Pi, etc.
Operating voltage of 5VDC. Adjustable sensitivity using the onboard potentiometer (see datasheet)
Easy to use on a breadboard with the included 4-pin header


EAN: 0769748350630


Manufacturer: ACROBOTIC


Brand: ACROBOTIC
 
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