Enhance your air quality monitoring projects with this advanced Infrared CO2 Sensor Module, designed for precise and reliable detection of carbon dioxide (CO2) using non-dispersive infrared (NDIR) technology. Compact and smart, this sensor module integrates mature infrared absorption gas detection with an accurate optical path and circuit design to deliver exceptional performance and stability. Key Features: · Smart and Compact Design: Utilizes NDIR technology for accurate CO2 detection in a small, space-saving form factor, ideal for various environmental monitoring applications. · Dual Output Modes: Equipped with built-in temperature compensation and provides both serial (UART) and PWM output signals simultaneously, ensuring versatile and easy integration with different systems. · High Accuracy and Performance: Offers a detection accuracy of ±50 PPM, combining precise optical and circuit engineering for reliable and consistent gas measurement. · Stable and Durable: Engineered for excellent stability and long service life, this sensor module guarantees dependable operation over extended periods. · Wide Operating Temperature Range: Functions efficiently at working temperatures up to 50°C, suitable for various indoor environments. · Low Power Consumption: Operates at a 5V power supply voltage with a current draw of only 70mA, making it energy-efficient for continuous monitoring. Specifications: · Item Type: Infrared CO2 Sensor Module · Detectable Gas Type: Carbon Dioxide (CO2) · Working Temperature: Up to 50°C · Accuracy: ±50 PPM · Output Type: UART Serial Port and PWM · Power Supply Voltage: 5V · Supply Current: 70mA Package Includes: · 1 x Infrared CO2 Sensor Module This Infrared CO2 Sensor Module combines precision, durability, and versatility, making it an excellent choice for air quality monitoring, HVAC systems, indoor environment control, and other applications requiring accurate CO2 measurement. Its smart design and dual output options provide seamless integration and reliable data output for enhanced environmental sensing solutions.