KEYESTUDIO Alcohol Ethanol Sensor Detection Module - MQ-3 (for Arduino)

KEYESTUDIOSKU: KS0041

Price:
Sale priceN$100.14

Tax included

Stock:
In stock

Description

The KEYESTUDIO MQ-3 Alcohol Sensor Module is a sensitive gas detection sensor ideal for detecting alcohol vapors in the air. Built around the popular MQ-3 sensor, it offers fast response, high sensitivity, and stable performance, making it perfect for creating breathalyzers, air quality monitors, and alcohol-detection safety systems.

Easily compatible with Arduino and other microcontroller platforms, it provides both analog and digital outputs for versatile integration.

Specifications

  • Power supply: 5V
  • Interface type: Analog
  • Quick response and High sensitivity
  • Simple drive circuit
  • Stable and long service life

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