This air quality sensor features low power usage, fast response, and small size. Ideal for indoor use, with VOC index indicating air quality directly.

The BME688 AI environmental sensor measures temperature, humidity, pressure, and VOCs, supporting I2C/SPI communication for real-time data in various applications.

A compact sensor measuring VOCs, temperature, humidity, and pressure, compatible with 3.3V/5V systems, ideal for air quality monitoring and IoT applications.

The BME680 is a compact, low-power 4-in-1 environmental sensor for VOCs, temperature, humidity, and pressure, ideal for air quality monitoring in IoT applications.

The sensor measures temperature, humidity, pressure, and VOCs, supports I2C/SPI, and is ideal for environmental monitoring, smart homes, and AI gas analysis.

The SCD41 is a high-precision carbon dioxide (CO₂) sensor module based on NDIR infrared technology. It provides accurate CO₂ concentration measurement along with integrated temperature and humidity sensing. This module is designed for environmental monitoring in smart buildings, agriculture, and industrial applications and supports easy integration via I2C.

The BME680 is a four-in-one environmental sensor that measures temperature, relative humidity, barometric pressure, and volatile organic compounds (VOC). It is designed for low-power operation and communicates over I2C, making it suitable for IoT devices, smart homes, weather stations, and portable environmental monitoring systems.

The SCD40 is a digital carbon dioxide sensor module that measures CO₂ concentration using NDIR technology and also provides integrated temperature and humidity readings. It communicates via I2C and is suitable for indoor air quality monitoring, ventilation control, and environmental sensing applications.

The SCD-40 is a true CO₂ sensing module that directly measures carbon dioxide concentration in ambient air using photoacoustic sensing technology. Unlike gas sensors that estimate CO₂ levels from VOC readings, this module measures actual CO₂ concentration (PPM), providing reliable and repeatable results.

The TVOC Sensor is an efficient tool for air quality assessment, specifically designed for precise measurement of TVOC (Total Volatile Organic Compounds) gas concentration in the environment. Features excellent adaptability and expandability, and can be customized according to the specific needs of users.SKU:30712Part No.:TVOC SensorBrand:Waveshare