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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.
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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
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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.
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