About this item

The SGP30 is a highly advanced digital multi-pixel gas sensor designed to simplify the integration of air quality monitoring into air purifiers, demand-controlled ventilation systems, and a wide range of IoT applications. Built using Sensirion’s proprietary CMOSens® technology, this sensor combines multiple sensing elements onto a single chip, delivering enhanced accuracy and richer data about indoor air quality than traditional single-element sensors.The SGP30 measures key indoor pollutants, including Total Volatile Organic Compounds (TVOCs) and equivalent CO₂ (eCO₂) levels, providing two preprocessed air quality signals. Its temperature-controlled micro hotplate ensures stable sensor performance and long-term reliability, even under varying environmental conditions. Communication with microcontrollers or single-board computers is easy and efficient via a standard digital I2C interface, making it highly versatile and beginner-friendly.This compact sensor is ideal for smart home devices and environmental monitoring systems that need to detect air pollution levels, optimize ventilation, or provide health and safety alerts. Thanks to its multi-pixel design and integrated electronics, the SGP30 provides real-time, accurate air quality data with minimal calibration required, enabling smarter and healthier environments.