Gas Sensor Module for continuous, accurate CO2 based air quality monitoring. Track indoor CO2 levels to support healthy ventilation and comfort. - Why you need it CO2 concentration is a reliable indicator of ventilation effectiveness. Real-time readings help you prevent stuffy rooms, improve concentration, and reduce the risk of poor IAQ. - How it helps Delivers precise CO2 measurements with fast response and low drift. Enables automatic or manual control of fans, vents, or purifiers to maintain target air quality. - Key features Compact form factor for easy integration in walls, ceilings, desks, or equipment; rugged housing for long service life; compatibility with common development platforms via I2C, UART, or analog interfaces; simple power and data wiring; stable performance in typical indoor environments. - Use scenarios 1) Office or classroom IAQ management to trigger ventilation when CO2 rises above threshold. 2) Smart home projects that adjust HVAC or air purifiers to maintain comfort. 3) Labs, workshops, or production areas requiring reliable CO2 monitoring for safety and compliance. - Compatibility and performance Supports Arduino, Raspberry Pi, and other controllers; delivers repeatable CO2 readings suitable for control loops.