The MiCS-6814 is a compact MOS sensor with three fully independent sensing elements on one package. It is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural/industrial odors.
Sensor configuration The silicon gas sensor structure consists of an accurately micro machined diaphragm with an embedded heating resistor and the sensing layer on top.
The MiCS-6814 includes three sensor chips with independent heaters and sensitive layers. One sensor chip detects oxidising gases (OX) , the other sensor detects reducing gases (RED) and the other detects NH3. The internal connections are shown above.
{"id":4588341133398,"title":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3","handle":"mics-6814-gas-sensor-module-air-quality-co-voc-nh3","description":"\u003cdiv\u003e\n\u003ch5\u003eDescription:\u003c\/h5\u003e\n\u003cp\u003eThe MiCS-6814 is a compact MOS sensor with three fully independent sensing elements on one package. It is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural\/industrial odors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"page\" title=\"Page 4\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cstrong\u003eSensor configuration\u003cbr\u003e\u003c\/strong\u003eThe silicon gas sensor structure consists of an accurately micro machined diaphragm with an embedded heating resistor and the sensing layer on top.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eThe MiCS-6814 includes three sensor chips with independent heaters and sensitive layers. One sensor chip detects oxidising gases (OX) , the other sensor detects reducing gases (RED) and the other detects NH\u003c\/span\u003e\u003cspan\u003e3\u003c\/span\u003e\u003cspan\u003e. The internal connections are shown above.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.64dd1e66FVzCns\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.64dd1e66FVzCns\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eDetectable gases: \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCarbon monoxide (CO) 1 - 1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNitrogen dioxide (NO2) 0.05 - 10ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEthanol (C2H5OH) 10 - 500ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrogen (H2) 1 - 1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmmonia (NH3) 1 - 500ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMethane (CH4) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePropane (C3H8) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIso-butane (C4H10) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/download_5_480x480.jpg?v=1592762487\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/download_7ea18354-2705-44d4-ba89-b19421bc53d9_480x480.png?v=1592762482\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eLibrary\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ByzoAjvoX58\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Fv6SU-Q9cNk\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","published_at":"2022-12-06T11:18:05+05:30","created_at":"2020-03-16T13:10:56+05:30","vendor":"ThinkRobotics.in","type":"Sensor","tags":["Air Quality Sensor","C2H5OH sensor","C4H10 sensor","CO","CO VOC NH3","ELC1","ENVR-SNR","Gas","Gas Sensor","Gas Sensor Module","H2 sensor","MICS-6814","NO2 sensor"],"price":299999,"price_min":299999,"price_max":299999,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32050810716246,"title":"Without Soldered Pins","option1":"Without Soldered Pins","option2":null,"option3":null,"sku":"ELC1079","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3 - Without Soldered Pins","public_title":"Without Soldered Pins","options":["Without Soldered Pins"],"price":299999,"weight":30,"compare_at_price":null,"inventory_management":"shopify","barcode":"32050810716246","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32050810749014,"title":"With Soldered Pins","option1":"With Soldered Pins","option2":null,"option3":null,"sku":"ELC1079S","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3 - With Soldered Pins","public_title":"With Soldered Pins","options":["With Soldered Pins"],"price":299999,"weight":30,"compare_at_price":null,"inventory_management":"shopify","barcode":"32050810749014","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121544.jpg?v=1584570135","\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121559.jpg?v=1584570135","\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121651.jpg?v=1584570135","\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121714.jpg?v=1584570135"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121544.jpg?v=1584570135","options":["Soldered Pins"],"media":[{"alt":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3","id":6671153332310,"position":1,"preview_image":{"aspect_ratio":1.0,"height":784,"width":784,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121544.jpg?v=1584570135"},"aspect_ratio":1.0,"height":784,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121544.jpg?v=1584570135","width":784},{"alt":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3 - ThinkRobotics.in","id":6671153365078,"position":2,"preview_image":{"aspect_ratio":1.0,"height":844,"width":844,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121559.jpg?v=1584570135"},"aspect_ratio":1.0,"height":844,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121559.jpg?v=1584570135","width":844},{"alt":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3 - ThinkRobotics.in","id":6671153397846,"position":3,"preview_image":{"aspect_ratio":1.333,"height":3024,"width":4032,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121651.jpg?v=1584570135"},"aspect_ratio":1.333,"height":3024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121651.jpg?v=1584570135","width":4032},{"alt":"MICS-6814 Gas Sensor Module Air Quality CO VOC NH3 - ThinkRobotics.in","id":6671153430614,"position":4,"preview_image":{"aspect_ratio":1.333,"height":3024,"width":4032,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121714.jpg?v=1584570135"},"aspect_ratio":1.333,"height":3024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20200229_121714.jpg?v=1584570135","width":4032}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\n\u003ch5\u003eDescription:\u003c\/h5\u003e\n\u003cp\u003eThe MiCS-6814 is a compact MOS sensor with three fully independent sensing elements on one package. It is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural\/industrial odors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"page\" title=\"Page 4\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cstrong\u003eSensor configuration\u003cbr\u003e\u003c\/strong\u003eThe silicon gas sensor structure consists of an accurately micro machined diaphragm with an embedded heating resistor and the sensing layer on top.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eThe MiCS-6814 includes three sensor chips with independent heaters and sensitive layers. One sensor chip detects oxidising gases (OX) , the other sensor detects reducing gases (RED) and the other detects NH\u003c\/span\u003e\u003cspan\u003e3\u003c\/span\u003e\u003cspan\u003e. The internal connections are shown above.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.64dd1e66FVzCns\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.64dd1e66FVzCns\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eDetectable gases: \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCarbon monoxide (CO) 1 - 1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNitrogen dioxide (NO2) 0.05 - 10ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEthanol (C2H5OH) 10 - 500ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrogen (H2) 1 - 1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmmonia (NH3) 1 - 500ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMethane (CH4) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePropane (C3H8) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIso-butane (C4H10) \u0026gt;1000ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/download_5_480x480.jpg?v=1592762487\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/download_7ea18354-2705-44d4-ba89-b19421bc53d9_480x480.png?v=1592762482\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eLibrary\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1079\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ByzoAjvoX58\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Fv6SU-Q9cNk\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e"}
