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MQ-3 Alcohol Detector Gas Sensor Module

Original price was: ₹142.00.Current price is: ₹112.00.

The MQ-3 Alcohol Detector Gas Sensor Module is a highly sensitive and compact device designed for detecting alcohol vapors in the air. Equipped with a high-quality MQ-3 gas sensor, it’s capable of accurately identifying the presence of alcohol, making it an invaluable tool in applications such as breathalyzer systems, automotive safety, and alcohol detection in confined spaces. The module provides analog or digital output signals proportional to the alcohol concentration, enabling precise alcohol level measurement. Its small form factor and ease of integration make it suitable for portable and embedded systems, ensuring reliable alcohol detection for safety and monitoring purposes.

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SKU: PLU0320 Category:

Features :

  1. Signal output light indicator.
  2. Analog and level signal output.
  3. TTL output valid signal is low.  (When the output low signal light can be directly connected microcontroller or relay module).
  4. The carbon monoxide detection with better sensitivity.
  5. It has a long service life and reliable stability.
  6. Rapid response recovery features.
Operating Voltage 5V ±0.1
Current Consumption 150mA
Operation Temperature -10°C ~ +70°C
Concentration 0.05 mg/L ~ 10 mg/L Alcohol
Load resistance 200 kΩ
Length (mm) 36
Width (mm) 20
Height (mm) 16
Weight (gm) 5
Shipment Weight 0.01 kg
Shipment Dimensions 5 × 5 × 4 cm
Weight 0.1 g
Dimensions 5 × 5 × 4 mm

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