{"product_id":"mh-z19-co2-sensor-module-infrared","title":"MH-Z19 CO2 Sensor Module - Infrared Carbon Dioxide Detector","description":"\u003ch2 style=\"text-align:center;\"\u003eMH-Z19 CO2 Sensor Module - Infrared Carbon Dioxide Detector\u003c\/h2\u003e\u003cp style=\"text-align:center;\"\u003eAccurately measure indoor CO2 levels with the MH-Z19 - a professional-grade NDIR infrared sensor trusted by engineers and makers worldwide for air quality monitoring, HVAC systems, and smart home projects.\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/sidekick.shopify.ai\/rails\/active_storage\/blobs\/redirect\/eyJfcmFpbHMiOnsiZGF0YSI6MzQ5NDAwNzEyMiwicHVyIjoiYmxvYl9pZCJ9fQ==--01f174de6ae11a659afc1f608f814e0b5f902443\/WhatsApp_Image_2026-09-01_at_5.54.41_PM.jpeg\" alt=\"MH-Z19 CO2 Sensor Module with cable\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNDIR (Non-Dispersive Infrared) technology - highly accurate and long-lasting\u003c\/li\u003e\n\u003cli\u003eSelf-calibration function - low maintenance in real-world environments\u003c\/li\u003e\n\u003cli\u003eDual output: UART (serial) and PWM - flexible for any microcontroller\u003c\/li\u003e\n\u003cli\u003eGold-plated compact housing - durable and resistant to interference\u003c\/li\u003e\n\u003cli\u003eIncludes pre-wired cable connector - ready to connect directly\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/sidekick.shopify.ai\/rails\/active_storage\/blobs\/redirect\/eyJfcmFpbHMiOnsiZGF0YSI6MzQ5NDAwNzEwMywicHVyIjoiYmxvYl9pZCJ9fQ==--76d3a98039cf91885ac5c197e3ebfbc3a89e11c4\/WhatsApp_Image_2026-09-01_at_5.54.45_PM.jpeg\" alt=\"MH-Z19 CO2 Sensor side view with connector\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e NDIR Infrared CO2 Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e 0 - 5000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 50 ppm + 5% of reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 4.5V - 5.5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e \u0026lt; 150mA (peak), 40mA (avg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Interface:\u003c\/strong\u003e UART (9600 bps) + PWM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-up Time:\u003c\/strong\u003e 3 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e \u0026gt; 5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 - 50°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/sidekick.shopify.ai\/rails\/active_storage\/blobs\/redirect\/eyJfcmFpbHMiOnsiZGF0YSI6MzQ5NDAwNzA5NSwicHVyIjoiYmxvYl9pZCJ9fQ==--2ec71893f2ca135c29f585448e343ab7954612ce\/WhatsApp_Image_2026-09-01_at_5.54.54_PM.jpeg\" alt=\"MH-Z19 CO2 Sensor close-up connector pins\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\u003c\/p\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndoor Air Quality (IAQ) Monitoring Systems\u003c\/li\u003e\n\u003cli\u003eSmart HVAC and Ventilation Control\u003c\/li\u003e\n\u003cli\u003eCO2 Data Loggers and Dashboards\u003c\/li\u003e\n\u003cli\u003eArduino \/ ESP32 \/ Raspberry Pi Projects\u003c\/li\u003e\n\u003cli\u003eGreenhouse and Agriculture Monitoring\u003c\/li\u003e\n\u003cli\u003eOffice and Classroom Air Quality Alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align:center;\"\u003e\u003cstrong\u003eOrder now and build smarter, healthier environments with precise CO2 detection.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55991516168265,"sku":"SEN-MHZ19-CO2-NDIR","price":2500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-09-01_at_5.54.41_PM.jpg?v=1788275215","url":"https:\/\/lahorestore.pk\/products\/mh-z19-co2-sensor-module-infrared","provider":"Lahore Store","version":"1.0","type":"link"}