{"id":7904796311732,"title":"3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino","handle":"3pcs-mq135-mq-135-air-quality-sensor-hazardous-gas-detection-module-for-arduino","description":"\u003ch3\u003e3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe gas-sensitive material used in the MQ135 gas sensor is tin dioxide (SnO2)\nwith low conductivity in clean air. When there is a polluting gas in the\nenvironment, the conductivity in the sensor increases with the concentration\nof polluted gas in the air. The change in conductivity can be converted to an\noutput signal corresponding to the gas concentration using a simple circuit.\nSpecifications: Size:32 20 22mm (LWH) Input voltage: DC5V Power\nconsumption ( current ): 150mA DO output: TTL digital 0 and 1 ( 0.1 and 5V) AO\noutput :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a\nvoltage of about 4V Note: After the sensor is powered , needs to warm up\naround 20S, measured data was stable, heat sensor is a normal phenomenon ,\nbecause the internal heating wire , if hot is not normal. The installation of\nelectronic modules requires basic knowledge and requires a certain electronic\nprofessional foundation and hands-on ability. Please purchase carefully!\nManual measurement, with small error. Please check size in detail before\npurchase. Real colors may slightly differ from the pictures, as it depends on\nspecific monitor settings and light brightness. We highly appreciate all\ncustomers opinions to improve the selling, also if anything you unsatisfied,\nplease contact us for probable best solution. Package Includes: 3Pcs\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh quality dual panel design with power indicator and TTL signal output indication.\u003c\/li\u003e\n \u003cli\u003eTTL output valid signal is low level, (output low signal light, which can be accessed microcontroller IO port).\u003c\/li\u003e\n \u003cli\u003eA hazardous gas detection apparatus for the family, the environment. Suitable for ammonia, aromatic compounds, sulfur, benzene vapor, and other gases harmful gas detection. Gas-sensitive element test concentration range: 10 to 1000ppm.\u003c\/li\u003e\n \u003cli\u003eLong service life, stable and reliable. Has fast response and recovery features.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-01-11T10:41:58+11:00","created_at":"2024-12-27T15:47:27+11:00","vendor":"Ximimark","type":"Temperature Probes \u0026 Sensors","tags":["industrial_Aug2024_update"],"price":10700,"price_min":10700,"price_max":10700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43780475748532,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07L73VTTY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino","public_title":null,"options":["Default Title"],"price":10700,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"657835636678","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B07L73VTTY.jpg?v=1735285835","\/\/auspowers.com\/cdn\/shop\/files\/71SkZZEdHfL.jpg?v=1735274849","\/\/auspowers.com\/cdn\/shop\/files\/71CQY2mKamL.jpg?v=1735274849","\/\/auspowers.com\/cdn\/shop\/files\/616OECt7nQL.jpg?v=1735274849","\/\/auspowers.com\/cdn\/shop\/files\/61U_mYd9IfL.jpg?v=1735274849"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B07L73VTTY.jpg?v=1735285835","options":["Title"],"media":[{"alt":"[Australia - AusPower] - 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino ","id":31095297147060,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B07L73VTTY.jpg?v=1735285835"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B07L73VTTY.jpg?v=1735285835","width":1000},{"alt":"[Australia - AusPower] - 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino ","id":31095077765300,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71SkZZEdHfL.jpg?v=1735274849"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71SkZZEdHfL.jpg?v=1735274849","width":1000},{"alt":"[Australia - AusPower] - 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino ","id":31095077798068,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71CQY2mKamL.jpg?v=1735274849"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71CQY2mKamL.jpg?v=1735274849","width":1000},{"alt":"[Australia - AusPower] - 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino ","id":31095077830836,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/616OECt7nQL.jpg?v=1735274849"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/616OECt7nQL.jpg?v=1735274849","width":1000},{"alt":"[Australia - AusPower] - 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino ","id":31095077863604,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61U_mYd9IfL.jpg?v=1735274849"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61U_mYd9IfL.jpg?v=1735274849","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe gas-sensitive material used in the MQ135 gas sensor is tin dioxide (SnO2)\nwith low conductivity in clean air. When there is a polluting gas in the\nenvironment, the conductivity in the sensor increases with the concentration\nof polluted gas in the air. The change in conductivity can be converted to an\noutput signal corresponding to the gas concentration using a simple circuit.\nSpecifications: Size:32 20 22mm (LWH) Input voltage: DC5V Power\nconsumption ( current ): 150mA DO output: TTL digital 0 and 1 ( 0.1 and 5V) AO\noutput :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a\nvoltage of about 4V Note: After the sensor is powered , needs to warm up\naround 20S, measured data was stable, heat sensor is a normal phenomenon ,\nbecause the internal heating wire , if hot is not normal. The installation of\nelectronic modules requires basic knowledge and requires a certain electronic\nprofessional foundation and hands-on ability. Please purchase carefully!\nManual measurement, with small error. Please check size in detail before\npurchase. Real colors may slightly differ from the pictures, as it depends on\nspecific monitor settings and light brightness. We highly appreciate all\ncustomers opinions to improve the selling, also if anything you unsatisfied,\nplease contact us for probable best solution. Package Includes: 3Pcs\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh quality dual panel design with power indicator and TTL signal output indication.\u003c\/li\u003e\n \u003cli\u003eTTL output valid signal is low level, (output low signal light, which can be accessed microcontroller IO port).\u003c\/li\u003e\n \u003cli\u003eA hazardous gas detection apparatus for the family, the environment. Suitable for ammonia, aromatic compounds, sulfur, benzene vapor, and other gases harmful gas detection. Gas-sensitive element test concentration range: 10 to 1000ppm.\u003c\/li\u003e\n \u003cli\u003eLong service life, stable and reliable. Has fast response and recovery features.\u003c\/li\u003e\n \u003c\/ul\u003e"}