{"product_id":"mh-z19b-ndir-co2-sensor-module","title":"MH-Z19B NDIR CO2 Gas Sensor Module UART PWM Output","description":"\u003cp\u003eFind out how fresh the air in a room really is. The MH-Z19B measures carbon dioxide using infrared (NDIR) sensing, giving steadier readings than low-cost chemical sensors.\u003c\/p\u003e\u003ch3\u003eWhy you will like it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNDIR infrared sensing\u003c\/strong\u003e – stable, repeatable CO2 readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART and PWM outputs\u003c\/strong\u003e – choose the interface that suits your controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for indoor air quality\u003c\/strong\u003e – know when a room needs ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with Arduino and ESP boards\u003c\/strong\u003e – well supported by libraries.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e air quality monitors, classroom and office CO2 displays, and ventilation control.\u003c\/p\u003e\u003cp\u003eOrder from Alqamarshop for fast delivery across Kuwait.\u003c\/p\u003e","brand":"Alqamarshop","offers":[{"title":"Default Title","offer_id":50524138995931,"sku":"EVA-0094","price":11.0,"currency_code":"KWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/4567\/0363\/files\/Gold-Plated_Electronic_Module_with_Connectors.png?v=1791562781","url":"https:\/\/alqamarshop.com\/ar\/products\/mh-z19b-ndir-co2-sensor-module","provider":"Alqamarshop","version":"1.0","type":"link"}