---
product_id: 472944500
title: "GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC eCO2 Gas Sensor Module, Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring, Interface I2C"
brand: "ec buying"
price: "€ 49.93"
currency: EUR
in_stock: true
category: "Ec Buying"
url: https://www.desertcart.hr/products/472944500-gy-sgp30-gas-sensor-air-quality-carbon-dioxide-formaldehyde-monitoring
store_origin: HR
region: Croatia
---

# Low power 48mA @1.8V 2.45x2.45x0.9 mm³ ultra-compact I2C digital interface GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC eCO2 Gas Sensor Module, Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring, Interface I2C

**Brand:** ec buying
**Price:** € 49.93
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live better — the future of air quality sensing in your hands!

## Quick Answers

- **What is this?** GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC eCO2 Gas Sensor Module, Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring, Interface I2C by ec buying
- **How much does it cost?** € 49.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/472944500-gy-sgp30-gas-sensor-air-quality-carbon-dioxide-formaldehyde-monitoring)

## Best For

- ec buying enthusiasts

## Why This Product

- Trusted ec buying brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust CMOSens tech guarantees long-term stability and resistance to environmental contaminants.
- • **Space-Savvy Design:** Tiny 6-pin DFN package fits seamlessly into sleek, modern IoT and smart home devices.
- • **Precision in a Pinch:** Multi-pixel sensing for TVOC & eCO2 delivers real-time, reliable indoor air quality data.
- • **Power Smart, Work Long:** Ultra-low 48mA power draw at 1.8V keeps your projects efficient and battery-friendly.
- • **Plug & Play Integration:** Standard I2C interface ensures hassle-free connectivity with Arduino and other microcontrollers.

## Overview

The GY-SGP30 is a cutting-edge multi-pixel gas sensor module designed for precise indoor air quality monitoring. Featuring a compact 2.45x2.45x0.9 mm DFN package, low power consumption at 48mA (1.8V), and a digital I2C interface, it delivers reliable TVOC and equivalent CO2 readings. Its advanced CMOSens technology ensures long-term stability and robustness against contaminants, making it ideal for integration into air purifiers, smart ventilation, and IoT devices.

## Description

EC Buying SGP30 is a digital multi-pixel gas sensor designed for easy integration into the air purifier, demand-controlled ventilation, and IoT applications. CMOSens technology offers a complete sensor system on a single chip featuring a digital I2C interface, a temperature-controlled micro hotplate, and two preprocessed indoor air quality signals. As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about air quality. The sensing elementfeatures unmatched robustness against contaminating gases present in real-world applications enabling unique long-term stability and low drift. The very small 2.45 x 2.45 x 0.9 mm3 DFN package enables applications in limited spaces. the state-of-the-art production process guarantees high reproducibility and reliability. Tape and reel packaging, together with suitability for standard SMD assembly processes make the SGP30 predestined for high-volume applications.

## Features

- ♥GY-SGP30 gas sensor is a multi-pixel gas sensor for indoor air quality applications with excellent long-term stability, I2C interface with TVOC and CO2eq output signals, very small 6-pin DFN package: 2.45 x 2.45 x 0.9 mm3, Low Power: 48 mA at 1.8V, Reflow Solderable
- ♥ Product parameter range：
- ① Power supply voltage VDD: ‑0.3V to +2.16V
- ②Power supply voltage VDDH:‑0.3V to +2.16V
- ③Storage temperature range: ‑40 to +125°C
- ④ Operating temperature range: ‑40 to +85°C
- ⑤ Humidity range: 10%‑95% (non-condensing)
- ♥ Product features:
- 1. Supply voltage 3.3V or 5V;
- 2.IIC communication interface,
- 3. Imported highly sensitive SGP30 formaldehyde sensor, chip power supply voltage is 1.8V;
- 4. Compact and practical design;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B389LQCQ |
| Alarm | Visual |
| Brand | EC Buying |
| Color | Black |
| Compatible Devices | Arduino |
| Customer Reviews | 4.0 4.0 out of 5 stars (17) |
| Enclosure Material | metal, carbon |
| Item Weight | 0.18 Ounces |
| Manufacturer | EC Buying GY-SGP30 |
| Mfr Part Number | GY SGP30 |
| Model Number | GY SGP30 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Style | Compact |
| Sensor Type | TVOC |
| Unit Count | 1 Count |

## Product Details

- **Brand:** EC Buying
- **Colour:** Black
- **Item weight:** 0.18 Ounces
- **Power source:** Battery Powered
- **Style:** Compact

## Images

![GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC eCO2 Gas Sensor Module, Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring, Interface I2C - Image 1](https://m.media-amazon.com/images/I/61jQO2WNzQL.jpg)

## Frequently Bought Together

- EC Buying GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, a Digital Multi-pixel Gas Sensor for Indoor Air Quality Monitoring,co2 Sensor Arduino I2C
- EC Buying MS1100 Gas Sensor, VOCs Sensor for Air Quality, Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, Sensor Arduino I2C
- JESSINIE MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/472944500-gy-sgp30-gas-sensor-air-quality-carbon-dioxide-formaldehyde-monitoring](https://www.desertcart.hr/products/472944500-gy-sgp30-gas-sensor-air-quality-carbon-dioxide-formaldehyde-monitoring)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*