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3MM Red Color LED Diodes Quick view

3MM Red Color LED Diodes

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Discover our 3MM blue LED diodes. Perfect for lighting, signaling and DIY projects, they offer brilliant brightness and low consumption. Available in Cameroon / Africa on Easy Components !!!
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Photoresistor – LDR 5MM Quick view

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MQ7 Carbon Monoxide Gas Sensor
  • MQ7 Carbon Monoxide Gas Sensor

MQ7 Carbon Monoxide Gas Sensor

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MQ7 gas sensor for carbon monoxide detection, ideal for Arduino projects and safety systems. Available in Cameroon at Composants Faciles in Douala.

FCFA2,500
Quantity
10 Items

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Description

The MQ7 sensor is specifically designed to detect carbon monoxide (CO) gas in the air. It is widely used in electronic projects and safety systems due to its high sensitivity and reliability. Compatible with microcontrollers such as Arduino, Raspberry Pi, and other embedded platforms, it is an ideal solution for environmental monitoring and gas detection applications.

Technical Features:

  • Sensor type: Carbon monoxide (CO) detection

  • Operating voltage: 5V

  • Output: Analog and digital

  • Fast response time

  • High sensitivity to CO gas

  • Low cost and long lifespan

  • Ready-to-use module with built-in comparator (LM393)

  • Adjustable sensitivity via potentiometer

Project Examples:

  • Home carbon monoxide detection system

  • Gas alarm for kitchens or garages

  • Smart weather station with air quality monitoring

  • Arduino-based environmental monitoring system

  • Safety system for vehicles or parking areas

Application Areas:

  • Home and industrial safety

  • Automation and smart home systems

  • Educational and electronics training projects

  • Air quality monitoring

  • Laboratories and research centers

Product Details
10 Items
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MQ7 Carbon Monoxide Gas Sensor

MQ7 Carbon Monoxide Gas Sensor

MQ7 gas sensor for carbon monoxide detection, ideal for Arduino projects and safety systems. Available in Cameroon at Composants Faciles in Douala.

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