{"product_id":"ozone-sensor-mq131-breakout","title":"Ozone Sensor MQ131 Breakout","description":"\u003cp\u003e\u003cstrong\u003eThe MQ131-H Ozone Sensor Breakout detects high concentrations of ozone and provides analogue and digital outputs, making it ideal for air quality monitoring, ozone generators, industrial safety, and environmental sensing applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe MQ131-H is the high concentration version of the \u003cstrong\u003eMQ131 Ozone Sensor\u003c\/strong\u003e, designed for detecting ozone (\u003cstrong\u003eO₃\u003c\/strong\u003e) levels in the \u003cstrong\u003e10 - 1000 ppm\u003c\/strong\u003e range. This sensor offers good sensitivity to O₃ and operates on the semiconductor detection principle, making it well-suited for industrial and environmental applications.\u003c\/p\u003e\n\u003cp\u003eThe MQ131 sensor's sensitivity and selectivity enable it to effectively \u003cstrong\u003edetect and measure ozone levels\u003c\/strong\u003e, making it a valuable tool for applications such as air quality monitoring, ozone generators, and ozone leakage detection systems. By integrating the MQ131 sensor with appropriate electronic circuits and microcontrollers like \u003cstrong\u003eDasduino\u003c\/strong\u003e, you can create systems that provide real-time ozone concentration monitoring and trigger alerts when hazardous levels are detected.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/adafruit-breakout-boards\" title=\"Breakout Boards \u0026amp; Modules\"\u003ebreakout board\u003c\/a\u003e works with both digital (\u003cstrong\u003eDO\u003c\/strong\u003e) and analogue signals (\u003cstrong\u003eAO\u003c\/strong\u003e). The digital output is obtained by setting a threshold value with a potentiometer, while the analogue output will vary depending on the intensity of the detected gas.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/soldered-electronics\" title=\"Soldered Electronics Products\"\u003eView our full range of Soldered Electronics products here.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct usage tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhen gas is detected, the LED will light up. It will remain off if no gas is detected.\u003c\/li\u003e\n\u003cli\u003eThe board includes two mounting holes for easy installation on surfaces.\u003c\/li\u003e\n\u003cli\u003eFour male headers are included but need to be soldered by the user.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSensor: MQ131\u003c\/li\u003e\n\u003cli\u003eDetects: Ozone\u003c\/li\u003e\n\u003cli\u003eDetection range: 10 - 1000ppb ozone\u003c\/li\u003e\n\u003cli\u003ePower supply: 5 V\u003c\/li\u003e\n\u003cli\u003eOutput: 1V at 200ppb O3\u003c\/li\u003e\n\u003cli\u003eDimensions: 22 x 38mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/mq\/overview\/\" rel=\"noopener\" title=\"Full product documentation\" target=\"_blank\"\u003eFull product documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cms.soldered.com\/products\/333110\/media\/333110_pinout-png_b45fe5.svg\" rel=\"noopener\" title=\"Pinout drawing\" target=\"_blank\"\u003ePinout drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/mq\/hardware\/\" rel=\"noopener\" title=\"Hardware details\" target=\"_blank\"\u003eHardware details\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/mq\/arduino\/initialization-native\/\" rel=\"noopener\" title=\"Arduino library documentation\" target=\"_blank\"\u003eArduino library documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Ozone-sensor-MQ131-breakout-hardware-design\" rel=\"noopener\" title=\"Open source hardware files\" target=\"_blank\"\u003eOpen source hardware files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/mq\/arduino\/geting-started\/\" rel=\"noopener\" title=\"Getting started with Arduino\" target=\"_blank\"\u003eGetting started with Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-MQ-Gas-Sensor-Arduino-Library\" rel=\"noopener\" title=\"Arduino library\" target=\"_blank\"\u003eArduino library\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Ozone Sensor MQ131 Breakout\u003c\/li\u003e\n\u003cli\u003e1x 4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":56083295994241,"sku":"SOL-333110","price":15.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/ozone-sensor-mq131-breakout-soldered-electronics-sol-333110-1253867942.jpg?v=1786467310","url":"https:\/\/thepihut.com\/products\/ozone-sensor-mq131-breakout","provider":"The Pi Hut","version":"1.0","type":"link"}