{"product_id":"mq-7-co-carbon-monoxide-coal-gas-sensor-module-3","title":"MQ-7 CO Carbon Monoxide\nCoal Gas Sensor Module #3","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:85a93c09-2aca-4595-a1d1-2647baf807e7-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:85a93c09-2aca-4595-a1d1-2647baf807e7-6\" data-turn-id-container=\"request-WEB:85a93c09-2aca-4595-a1d1-2647baf807e7-6\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5e4aaa43-5f81-4a3a-a131-2c4a86645b31\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"383\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eحساس \u003cstrong data-start=\"26\" data-end=\"34\"\u003eMQ-7\u003c\/strong\u003e مخصص لكشف غاز \u003cstrong data-start=\"49\" data-end=\"75\"\u003eأول أكسيد الكربون (CO)\u003c\/strong\u003e ضمن مدى يتراوح بين 10 و1000 جزء بالمليون. يُعد هذا الغاز عديم اللون والرائحة وخطيرًا على الصحة، لذلك يُستخدم الحساس في المنازل والمرائب والبيئات الصناعية. توفر الوحدة خرجًا تماثليًا (AO) يتغير مع تركيز الغاز وخرجًا رقميًا (DO) يُفعّل عند تجاوز حد معين يمكن ضبطه بواسطة المقاومة المتغيرة الموجودة على اللوحة.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe MQ-7 gas sensor detector module is a simple-to-use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecarbon monoxide (CO)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esensor designed to detect CO concentrations in the air from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 to 1,000 ppm\u003c\/strong\u003e. Carbon monoxide is an odorless, colorless, and potentially lethal gas produced by incomplete combustion — making reliable detection critically important in homes, garages, and industrial environments.\u003c\/p\u003e\n\u003cp\u003eThe module is built around the MQ-7 semiconductor gas sensor element mounted on a convenient breakout board with onboard signal conditioning. It provides both an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(AO) that varies with CO concentration and a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edigital TTL output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(DO) that triggers when concentration exceeds an adjustable threshold set by the onboard potentiometer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SkyTech","offers":[{"title":"Default Title","offer_id":46113815625881,"sku":"AB051","price":3500.0,"currency_code":"IQD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8131\/2921\/files\/mq71.jpg?v=1781084661","url":"https:\/\/skyteches.com\/products\/mq-7-co-carbon-monoxide-coal-gas-sensor-module-3","provider":"SkyTech","version":"1.0","type":"link"}