{"product_id":"ozone-2-click","title":"Ozone 2 Click","description":"\u003ch5\u003eOzone 2 Click Overview\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp\u003eOzone 2 click is an ozone detection (O3) sensor, based on the MQ131 gas sensor.\u003c\/p\u003e\n\u003cp\u003eParallax speeds the process of Propeller 2 development through our partnership with MikroE, who has created a family of 850+ Clicks for most I\/O functions you may envision. Connect your Click boards to the \u003ca href=\"\/products\/p2-edge-module-breadboard\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Module Breadboard (#64020)\u003c\/a\u003e or \u003ca href=\"\/products\/p2-edge-mini-breakout-board\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Mini Breakout Board (#64019)\u003c\/a\u003e with a \u003ca href=\"\/products\/p2-edge-module\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Module (#P2-EC)\u003c\/a\u003e, using the \u003ca href=\"\/products\/p2-to-mikrobus-click-adapter\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 to MikroBus Click Adapter (#64008)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis gas sensor has a sensitive layer made of SnO2, which changes its resistance when exposed to ozone. The sensor is able to sense O3 concentration in the range of 10 ppm to 1000 ppm. The Click board™ is also equipped with a trimmer potentiometer, used to adjust the sensitivity and offset of the MQ131 sensor. Low cross-influence of other oxidation gases such as CL2 and NO2, ensures a good accuracy of the sensor. The analog output of the sensor is sampled by a high-resolution 22-bit A\/D converter (ADC), which offers the conversion result on the SPI interface. The analog signal from the sensor is also available, allowing an external ADC to be used.\u003c\/p\u003e\n\u003cp\u003eFeaturing an accurate 22-bit ADC and a high-quality O3 sensor protected by a stainless mesh, this Click board™ can be used in a range of applications used to measure or detect O3 gas concentrations in the atmosphere, for small testing equipment development, various warning systems for air quality \/ ozone pollution, and other similar applications that are used for the ozone concentration detection and monitoring.\u003c\/p\u003e\n\u003ch5\u003eOzone 2 Click Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eType: Ozone, Gas\u003c\/li\u003e\n\u003cli\u003eOn-board modules: MQ131 sensor, MCP3551\u003c\/li\u003e\n\u003cli\u003eOzone concentration range: 10-1000 ppm\u003c\/li\u003e\n\u003cli\u003eSensitivity: Rs(in air)\/Rs(in 50 ppm O3)≥3\u003c\/li\u003e\n\u003cli\u003eCalibration: Onboard potentiometer\u003c\/li\u003e\n\u003cli\u003eInterface: Analog, SPI\u003c\/li\u003e\n\u003cli\u003eCompatibility mikroBUS\u003c\/li\u003e\n\u003cli\u003eClick board size: L (57.15 x 25.4 mm)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V or 5V\u003c\/li\u003e\n\u003cli\u003eWeight: 18g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor pinout diagram, jumper settings, schematic and datasheets, see the \u003ca href=\"https:\/\/www.mikroe.com\/ozone-2-click\" rel=\"noopener\" target=\"_blank\"\u003emanufacturer's product page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResource Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/parallaxinc\/propeller\/tree\/master\/libraries\/community\/p2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePropeller 2 Object Exchange (GitHub)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397223506229,"sku":"64209","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/a64e8f35-64209a.jpg?v=1787781829","url":"https:\/\/shop.parallax.com\/products\/ozone-2-click","provider":"Parallax Inc","version":"1.0","type":"link"}