Product Description:
The SGP30 Air Quality Sensor Breakout is a high-performance VOC (Volatile Organic Compounds) and eCO₂ (equivalent Carbon Dioxide) sensor module based on Sensirion’s SGP30 multi-pixel gas sensor. Designed for indoor air quality monitoring, this digital sensor provides precise and reliable measurements through a simple I²C interface, making it ideal for Arduino, ESP32, STM32, and Raspberry Pi applications.
Using Sensirion’s advanced CMOSens® technology, the SGP30 integrates multiple metal-oxide sensing elements on a single chip. It delivers two fully processed indoor air quality signals — Total VOC (TVOC) and CO₂ equivalent (eCO₂) — with excellent long-term stability, fast response time, and low power consumption.
With factory calibration and built-in signal processing, the SGP30 provides accurate air quality data out of the box, ideal for air purifiers, smart ventilation systems, IoT devices, and environmental monitoring applications.
Key Features:
High-precision Sensirion SGP30 TVOC and eCO₂ gas sensor
Measures Total Volatile Organic Compounds (TVOC) and equivalent CO₂ (eCO₂) levels
Measurement ranges:
TVOC: 0 – 60,000 ppb
eCO₂: 400 – 60,000 ppm
1 Hz sampling rate for real-time monitoring
I²C digital interface (address 0x58) for simple communication
Operates from 3.3V or 5V power supply
Compatible with Arduino, Raspberry Pi, ESP32, and STM32 platforms
Based on Sensirion CMOSens® technology for high stability and repeatability
Fully calibrated, factory-tested, and ready for immediate integration
Low power consumption – ideal for portable and IoT devices
Technical Specifications:
| Parameter | Description |
|---|
| Sensor Model | SGP30 |
| Manufacturer | Sensirion |
| Measurement Type | TVOC and eCO₂ |
| TVOC Range | 0 – 60,000 ppb |
| eCO₂ Range | 400 – 60,000 ppm |
| Interface | I²C (Address: 0x58) |
| Sampling Rate | 1 Hz |
| Supply Voltage | 3.3V – 5V DC |
| Power Consumption | Low (optimized for IoT applications) |
| Dimensions | Compact breakout board |
Applications:
Indoor Air Quality Monitoring
Air Purifiers and HVAC Systems
Smart Homes and IoT Devices
Environmental and Weather Monitoring Stations
CO₂ and VOC Detection Systems
Smart Ventilation and Energy Management
Package Includes:
Resources:
SGP30 Datasheet
Adafruit SGP30 Arduino Library
Why Choose This Sensor?
The SGP30 Air Quality Sensor Breakout delivers professional-grade air quality monitoring in a compact, easy-to-use module. With its digital I²C interface, high precision, and long-term reliability, it’s the perfect choice for developers and makers building smart environmental sensing and IoT-based air quality solutions.
Measure air quality with accuracy and reliability — choose the SGP30 breakout for your next smart sensing project!
