Sensors & Modules

MQ-135 Air Quality Gas Sensor

The MQ-135 Air Quality Gas Sensor is a gas sensor used to monitor air quality by detecting harmful gases and pollutants in the environment.

4.6COD available20 in stock
₹ 120.00 Regular price₹ 150.0020% OFF
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Under 2000 - Prepaid

Under ₹2000 prepaid order par ₹100 shipping. COD charge nahi lagega.

₹ 100.00 shipping
Under 2000 - Prepaid

Under ₹2000 prepaid order par ₹100 shipping. COD charge nahi lagega.

₹ 100.00 shipping
Under 2000 - COD

Under ₹2000 COD order par ₹100 shipping + ₹50 COD charge.

₹ 100.00 shipping + ₹ 50.00 COD
Under 2000 - COD

Under ₹2000 COD order par ₹100 shipping + ₹50 COD charge.

₹ 100.00 shipping + ₹ 50.00 COD
2000 Plus - Prepaid

₹2000 ya usse upar prepaid par free shipping.

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Product Details

Highlights

  • Air Quality Monitoring
  • Detects Multiple Harmful Gases
  • Analog and Digital Outputs
  • Adjustable Sensitivity Control
  • Fast Response Time
  • High Sensitivity and Stability
  • Easy Microcontroller Interface
  • Onboard Power and Status LEDs
  • Low Cost and Reliable Design
  • Compatible with Arduino and ESP32
  • Suitable for IoT Applications
  • Compact Module Design

Description

  • The MQ-135 Air Quality Gas Sensor is a versatile gas detection sensor designed for air quality monitoring applications. It is capable of detecting gases such as ammonia, nitrogen oxides, benzene, smoke, carbon dioxide, and other harmful pollutants present in the air.
  • The sensor provides both analog and digital outputs, making it easy to interface with Arduino, ESP32, NodeMCU, Raspberry Pi, and other development boards. With adjustable sensitivity and reliable performance, the MQ-135 is widely used in environmental monitoring, smart home systems, industrial safety applications, and IoT projects.
  • Its ability to monitor air pollution levels makes it an ideal choice for indoor air quality measurement and environmental research projects.
Specifications
Air Quality Monitoring
Detects Multiple Harmful Gases
Analog and Digital Outputs
Adjustable Sensitivity Control
Fast Response Time
High Sensitivity and Stability
Easy Microcontroller Interface
Onboard Power and Status LEDs
Low Cost and Reliable Design
Compatible with Arduino and ESP32
Suitable for IoT Applications
Compact Module Design
Customer voice

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