{"product_id":"5pcs-lm393-mq3-mq-3-sensor-ethanol-gas-analog-sensor-ttl-output-module","title":"5pcs LM393 MQ3 MQ-3 Sensor Ethanol Gas Analog Sensor TTL Output Module","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Size: 32mm x 22mm x 22mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. The main chip: LM393, MQ-3 gas sensor\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Work voltage: DC3-5V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. With the signal output instructions;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Dual output (analog output, and TTL level output);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. TTL output valid signal is low, the microcontroller can be connected directly;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e7. 0 ~ 5V analog output voltage, the higher the voltage the higher the concentration;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e8. The ethanol vapor with high sensitivity and good selectivity;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eFor motor vehicle drivers and other non-drink operations of on-site inspection, but also for other places of ethanol vapor detection, detection of alcohol range: detection range of 10 ~ 1000ppm;\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e5 x Gas sensor module\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/2B\/B3\/7bb427c0-e74d-41a6-89fb-f4ddf2b0e3b8.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/0F\/A5\/fff13286-7f22-4466-86ca-b380c531aae7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/4E\/D8\/acd83e6d-1ec8-4ac3-b03b-620bf2b58d21.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/94\/71\/faa4754b-f819-48b4-98fe-15302ef2b7df.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/87\/12\/20b1c732-d20e-48c4-afda-6d53c85a6c6d.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/6C\/89\/ded793f1-a1a2-4891-b4d2-d258ee6617eb.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35551821693084,"sku":"1589997","price":479.31,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/7bb427c0-e74d-41a6-89fb-f4ddf2b0e3b8.jpg?v=1597576069","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/5pcs-lm393-mq3-mq-3-sensor-ethanol-gas-analog-sensor-ttl-output-module","provider":"Electronic Pro ","version":"1.0","type":"link"}