{"product_id":"9-in-1-gas-sensor-modules-kit-for-diy-projects-sta","title":"9 In 1 Gas Sensor Modules Kit For DIY Projects Starter Kit With Quick Response Gas Detection Analog Output That Rises With Concentration Indicator Light 5V DC Operation Long Life Sensors For Home Lab And Hobbyists","description":"\u003cdiv\u003e9 in 1 Gas Sensor Module Kit for DIY Projects, Fast Response\u003cbr\u003e\n✔️ Includes 9 sensor modules (MQ series) with analog output at 5V DC \u003cp\u003eThis 9 in 1 gas sensor kit bundles nine popular sensors into one handy starter set for DIY projects, home labs, and hobbyist experiments. It’s designed to help you explore gas presence, learn sensor behavior, and build simple air-quality monitors.\u003c\/p\u003e \u003cp\u003e✅ Nine sensor modules included: MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-135\u003cbr\u003e✅ Analog output increases with concentration, higher ppm means higher voltage\u003cbr\u003e✅ 5V DC operation with a signal output indicator light\u003cbr\u003e✅ Dual outputs: analog and TTL\u003cbr\u003e✅ Long service life and reliable stability\u003cbr\u003e✅ Quick response and fast recovery\u003cbr\u003e✅ Mounting holes for easy attachment\u003cbr\u003e✅ Plug-in test probe design for testing convenience\u003cbr\u003e✅ Suitable for detecting ammonia, benzene vapor, smoke, sulfide, and other harmful gases\u003c\/p\u003e \u003cp\u003e💡 What is a gas sensor module kit used for in hobby projects? This handy set helps you learn gas sensing basics and prototype with microcontrollers.\n- Use case: air quality monitoring\n- Benefit: quick detection and ppm estimation\n- Integration: works with common microcontrollers (Arduino\/ESP)\n- Learning: understand sensor response and calibration\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48230526976235,"sku":"VXB07D9H74LT","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71g2xGPK4xL.jpg?v=1778826684","url":"https:\/\/vxb.com\/products\/9-in-1-gas-sensor-modules-kit-for-diy-projects-sta","provider":"VXB Bearings","version":"1.0","type":"link"}