Grove – VOC Gas Sensor (SGP40)

This VOC Gas Sensor is a sensing module made for detecting a wide range of Volatile Organic Compounds (VOCs). Built around the advanced Sensirion SGP40 sensor, it converts raw sensor data into standardised digital signals, making it easy to integrate into existing systems. The Sensor uses the I2C communication interface for data transfer between the sensor and the main controller, giving quick responses in projects where instant action based on VOC levels is needed.

Its compatibility with the Grove ecosystem makes setup easy. The plug-and-play part of the Grove system allows you to incorporate this module without dealing with tricky wiring or coding, speeding up development time.

With its ability to provide real-time VOC measurements, this sensor is a versatile solution for monitoring indoor air quality. As awareness of the importance of air quality grows, the VOC Gas Sensor becomes an essential component in systems aimed at improving indoor environments, personal monitoring, HVAC systems, industrial safety, and any project where air quality assessment is important.

Features

• It uses the Sensirion SGP40 sensor for reliable detection of volatile organic compounds (VOCs)
• Uses the standard Grove connector (HY2.0 – 4-Pin) for easy integration with other Grove modules. No complex wiring or soldering is required, making it accessible to users of all skill levels
• The sensor communicates via the I2C interface, enabling efficient data transfer between the sensor and the main controller
• The sensor has a compact and modular design, making it perfect for embedding in various projects
• Product Number: Seeed 101021095

Specifications

Pinout

Package Contents

• 1x Grove – VOC Gas Sensor (SGP40)
• 1x Grove Cable