---
product_id: 472944500
title: "Gy-Sgp30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring Tvoc Co2 Sensor Module, A Digital Multi-Pixel For Indoor Monitoring,Co2 Arduino I2C"
brand: "ec buying"
price: "VT12040"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/472944500-gy-sgp30-gas-sensor-air-quality-carbon-dioxide-formaldehyde-monitoring
store_origin: VU
region: Vanuatu
---

# 2.45x2.45x0.9 mm ultra-compact Low power 48mA @1.8V I2C digital interface Gy-Sgp30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring Tvoc Co2 Sensor Module, A Digital Multi-Pixel For Indoor Monitoring,Co2 Arduino I2C

**Brand:** ec buying
**Price:** VT12040
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Smarter, Live Better — The Future of Air Quality Sensing

## Quick Answers

- **What is this?** Gy-Sgp30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring Tvoc Co2 Sensor Module, A Digital Multi-Pixel For Indoor Monitoring,Co2 Arduino I2C by ec buying
- **How much does it cost?** VT12040 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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 real-world contaminants.
- • **Space-Savvy Design:** Ultra-compact 6-pin DFN package fits seamlessly into any smart device or DIY project.
- • **Precision in a Pinch:** Multi-pixel sensor delivers detailed indoor air quality data with TVOC & CO2eq outputs.
- • **Power Smart, Work Long:** Efficient 48mA power consumption at 1.8V keeps your system running longer and cooler.
- • **Plug & Play Integration:** Standard I2C interface ensures hassle-free connectivity with Arduino and IoT platforms.

## Overview

The GY-SGP30 is a cutting-edge digital multi-pixel gas sensor designed for precise indoor air quality monitoring. Featuring a tiny 2.45 x 2.45 x 0.9 mm DFN package, low power consumption, and a reliable I2C interface, it outputs accurate TVOC and CO2 equivalent signals. Engineered with advanced CMOSens technology, it offers exceptional long-term stability and robustness against contaminants, making it ideal for smart home, IoT, and DIY air quality projects.

## Description

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

## 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;
- 5. The power consumption of 40 ma;
- 6. The onboard 1.8V LDO chip supplies power to SGP30, so the input power can be 3.3V or 5V
- 7. Product pins: VCC (3.3-5V), GND, SCL, SDA (4 pins in total)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | EC Buying GY-SGP30 |
| Part number | GY SGP30 |
| Item Weight | 5.09 g |
| Product Dimensions | 3 x 2 x 1 cm; 5.1 g |
| Item model number | GY SGP30 |
| Color | Black |
| Style | modern |
| Material | metal |
| Power source type | Battery Powered |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![Gy-Sgp30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring Tvoc Co2 Sensor Module, A Digital Multi-Pixel For Indoor Monitoring,Co2 Arduino I2C - Image 1](https://m.media-amazon.com/images/I/61jQO2WNzQL.jpg)

## Frequently Bought Together

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

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-17*