{"product_id":"pico-air-monitoring-expansion","title":"Pico Air Monitoring Expansion","description":"\u003cp\u003eThe Air Monitoring Expansion for \u003ca href=\"\/zh\/products\/raspberry-pi-pico\"\u003eRaspberry Pi Pico\u003c\/a\u003e is an open-source, portable sensor that measures suspended particulate quantity by mass. It operates at 5V and features a digital laser dust sensor (PMSA003) and a built-in 0.91\" OLED display providing information on air particulate matter (PM1.0, PM2.5, PM10) via digital output. Communication is done through UART (serial), and it offers external GPIO Breakout Pins for connecting sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi Pico is \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePMSA003 Sensor\u003c\/li\u003e\n\u003cli\u003eStandard 40 Pins GPIO\u003c\/li\u003e\n\u003cli\u003eOnboard OLED display 0.91”\u003c\/li\u003e\n\u003cli\u003eMeasure accurately PM1.0, PM2.5, PM10 levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"490\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"216\"\u003eSensor Model\u003c\/td\u003e\n\u003ctd width=\"274\"\u003ePMSA003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART (Serial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003e0.91\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBiosensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimension\u003c\/td\u003e\n\u003ctd\u003e92 x 68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0.3 to 1.0; 1.0 to 2.5; 2.5 to 10 Micron (µm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounting Efficiency\u003c\/td\u003e\n\u003ctd\u003e50% @ 0.3 µm 98% @\u0026gt; = 0.5 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e≤10 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sb-components.co.uk\/Pico-Air-Monitoring\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sbcshop\/Pico-Air-Monitoring-Expansion\"\u003eGithub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Pico_Air_Monitoring_Expansion_features_1.jpg?v=1704968354\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pico Air Monitoring Expansion\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SBC","offers":[{"title":"Default Title","offer_id":50847540609297,"sku":"105088","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/pico-air-monitoring-expansion-the-pi-hut-105088-41419669799107.jpg?v=1735214980","url":"https:\/\/abcd3032.myshopify.com\/zh\/products\/pico-air-monitoring-expansion","provider":"Tayyab Zak","version":"1.0","type":"link"}