{"product_id":"air-quality-kit-with-m5stamps3-sen55-scd40","title":"Air Quality Kit with M5StampS3 (SEN55, SCD40)","description":"\u003cp\u003eThe Air Quality Kit with M5StampS3 is a low-power air quality monitoring device that provides detailed air quality insights. It has several components, including the SEN55 air quality sensor and the SCD40 CO2 sensor, which measure PM1.0, PM2.5, PM4, PM10 particles, temperature, humidity, VOC, and CO2 levels. It works with the StampS3 main controller and features 8M Flash memory for data processing and storage.\u003c\/p\u003e\n\u003cp\u003eThe device includes a 1.54\" e-ink display with a 200 x 200 resolution, offering a clear view of the data. This display retains the final data screen even during power outages, providing uninterrupted visualisation. To improve monitoring duration, the kit comes with a 450mAh battery and an RTC low-power power management circuit. This design allows the device to enter sleep mode and wake up on a schedule, conserving energy and extending battery life.\u003c\/p\u003e\n\u003cp\u003eThe kit's firmware is preconfigured to upload data to M5's EZDATA cloud platform, which automatically creates monitoring pages for convenient remote access and data management. You can access air quality data anytime and anywhere via this cloud-based system.\u003c\/p\u003e\n\u003cp\u003eFor flexible installation, the kit includes LEGO mounting holes, adhesive magnets, and four detachable mounting ears. This supports secure installation in various environments such as homes, schools, industrial facilities, and hospitals, providing continuous online air quality monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: To enter download mode, press and hold the G0 button on the StampS3 before powering on, and release it after powering up.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePower On\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cp\u003eYou can power on the device by pressing the \"WAKE\" button or through the RTC-triggered IRQ signal for wake-up. After completing the wake-up signal, in the program initialisation, it is necessary to set the hold (G46) pin to a high level (1) to maintain power; otherwise, the device will re-enter sleep mode.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePower Off\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cp\u003eTo power off when not externally powered via USB, press the RST button. Alternatively, when running the program without external USB power, set HOLD (GPIO46) to 0 to achieve a power-off shutdown.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eLithium Battery Shipping:\u003c\/strong\u003e\u003c\/span\u003e Due to courier restrictions, this product can only be shipped within England\/Wales. With this item in your cart your shipping options will be limited and may cost more than our usual rates. \u003ca href=\"\/nl\/pages\/lithium-shipping\" rel=\"noopener\" target=\"_blank\"\u003eWhy?\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"height: 515px;\" width=\"826\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eResources\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eParameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd style=\"height: 21px; width: 228.821px;\"\u003eMCU\u003c\/td\u003e\n\u003ctd style=\"height: 21px; width: 587.741px;\"\u003eStampS3 (ESP32S3FN8@8M Flash, 240Mhz, 2.4GHz Wi-Fi）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 171px; width: 228.821px;\" rowspan=\"9\"\u003eScreen\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eGDEW0154M091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e200 x 200@1.54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eSPI interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eDpi: 184\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e1-bit Black\/white display (grayscale:2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eField of view size (mm):27.6 x 27.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003ePoint spacing (mm) 0.138 x 0.138\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eRefresh time (s) 0.82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eOffice brush time (s) 0.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e200 x 200px\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eSEN55\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eI2C address: 0x69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eSCD40\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eI2C address: 0x62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"height: 38px; width: 228.821px;\"\u003eEnvironmental Detection Type\u003c\/td\u003e\n\u003ctd style=\"height: 38px; width: 587.741px;\"\u003ePM1.0, PM2.5, PM4, PM10 particles, temperature, humidity, VOC and CO2 concentrations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eRTC\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eRTC8563\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e450mAh@3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eButton\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eKey A(G0), Key B(G8), Start Button, Reset and Shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eGrove Interface\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eHY2.0-4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eBuzzer\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eOnboard passive buzzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eFixed Structure\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003eLego mounting holes, adsorption magnets and 4 M3 plug-in mounting ears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e0-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eProduct Size\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e72 x 56 x 24.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003ePackage Size\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e103 x 75 x 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e91.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 228.821px;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 587.741px;\"\u003e119.3g\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:\/\/docs.m5stack.com\/en\/core\/AirQ\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/arduino\/arduino_ide\"\u003eArduino IDE Tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/uiflow2\/uiflow_web\"\u003eUIFlow 2.0 Tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Air Quality Kit\u003c\/li\u003e\n\u003cli\u003e1x Instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":50847360909585,"sku":"K131","price":95.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/air-quality-kit-with-m5stamps3-sen55-scd40-the-pi-hut-k131-42260354728131.jpg?v=1735211545","url":"https:\/\/abcd3032.myshopify.com\/nl\/products\/air-quality-kit-with-m5stamps3-sen55-scd40","provider":"Tayyab Zak","version":"1.0","type":"link"}