{"product_id":"compatible-stem-co2-gas-detector-diy-air-quality-monitor-with-oled-display-buzzer-alarm-science-education-kit-for-kids-teens-school-projects","title":"Compatible STEM CO2 Gas Detector, DIY Air Quality Monitor with OLED Display \u0026 Buzzer Alarm, Science Education Kit for Kids, Teens, School Projects","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Generic\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e【Real-Time CO2 Monitoring】 Accurately detects and displays the concentration of carbon dioxide (CO2) in PPM on a clear OLED screen, helping you understand indoor air quality.\u003c\/li\u003e\n\u003cli\u003e【Audible Alarm】 The built-in buzzer will sound an immediate alert when the CO2 level exceeds the preset threshold of 900 PPM, reminding you to ventilate the room.\u003c\/li\u003e\n\u003cli\u003e【Hands-On STEM Learning】 An ideal educational kit for Arduino beginners. Learn about programming, sensor technology, and environmental science through exciting DIY assembly and coding.\u003c\/li\u003e\n\u003cli\u003e【Easy DIY Project】 The kit includes all necessary components, detailed assembly instructions, source code, and software. Perfect for school science fairs, STEM camps, or a rewarding weekend project.\u003c\/li\u003e\n\u003cli\u003e【Multi-Parameter Display】 Besides the primary CO2 reading, the OLED screen also shows reference values for TVOC and CH2O, offering more environmental data insights (Note: Main function is CO2 detection).\u003c\/li\u003e\n\u003cli\u003e【Customizable \u0026amp; Programmable】 As an Arduino-compatible device, you can freely modify the source code to change the alarm threshold, add new features, and deepen your programming skills.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e CO2-Detector-DIY-V1\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":47690408591514,"sku":"B0FV11H7W1","price":115.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5111\/6698\/files\/81gcmAoCB_L.jpg?v=1774940640","url":"https:\/\/j1zqpa-ft.myshopify.com\/products\/compatible-stem-co2-gas-detector-diy-air-quality-monitor-with-oled-display-buzzer-alarm-science-education-kit-for-kids-teens-school-projects","provider":"Adornify","version":"1.0","type":"link"}