Compact CO2 sensor module for precise indoor air quality monitoring - What it does: measures CO2 in ppm with fast response to occupancy-driven changes, helping you manage ventilation effectively. - Why you need it: real time data lets you maintain comfortable, healthier spaces and avoid over or under ventilating. - Performance: high accuracy, low drift, factory calibrated for reliable long term use in typical indoor conditions. - Compatibility: works with popular development boards (Arduino, Raspberry Pi, ESP32) via standard interfaces such as I2C and UART. - Size and build: small form factor PCB module, lightweight, easy to integrate into existing projects or enclosures. - What you get: clear digital readings, straightforward integration, minimal setup time. - Use scenarios: in offices and meeting rooms to optimize air exchanges; in classrooms to sustain focus and reduce stuffiness; in homes or apartments to monitor daily air quality and support smart ventilation. - Problem solving: accurate CO2 data helps you balance ventilation and energy use, improving air quality without guesswork.