{"product_id":"waveshare-mq-7-sensor-for-carbon-monoxide-detection","title":"Waveshare MQ-7 Sensor for Carbon Monoxide Detection","description":"\u003cdiv\u003e\n\u003cp\u003eThe Waveshare MQ-7 sensor is a compact device for detecting carbon monoxide in various settings. It measures gas concentrations and provides reliable output signals for monitoring purposes.\u003c\/p\u003e \u003cp\u003eIn practical use, this sensor can be integrated into microcontroller-based projects, such as building a simple CO monitor for indoor air quality checks or alerting systems in workshops, helping users identify potential gas buildup early.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSensitive to carbon monoxide with adjustable sensitivity for tailored detection thresholds.\u003c\/li\u003e \u003cli\u003eAnalog and digital outputs for versatile connectivity with microcontrollers like Arduino.\u003c\/li\u003e \u003cli\u003eFast response and recovery times to quickly detect and clear gas level changes.\u003c\/li\u003e \u003cli\u003eOperates on a 2.5V to 5.0V power supply, making it compatible with common electronics setups.\u003c\/li\u003e \u003cli\u003eIncludes a signal output indicator for visual feedback during operation.\u003c\/li\u003e \u003cli\u003eCompact dimensions of 40.0mm x 21.0mm with 2.0mm mounting holes for easy installation in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eLight specifications include a simple 4-pin connector for straightforward wiring. This sensor fits well for electronics enthusiasts, students, or developers needing an affordable option for CO detection in DIY or educational projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"MQ-7","offer_id":47271551271130,"sku":"ZY15928942","price":23.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/ZY15928942.jpg?v=1774425846","url":"https:\/\/syndmart.com\/products\/waveshare-mq-7-sensor-for-carbon-monoxide-detection","provider":"Syndmart","version":"1.0","type":"link"}