TVOC/eCO2 Gas Unit (SGP30) Digital Multi-Pixel Gas Sensor Unit Air Quality Monitoring eCO2 Concentration Module

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$16.99

Ex Tax: $16.99

Stock: In Stock
Model: EB0043775
SKU: EB0043775

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Precise details:

Description:

TVOC/eCO2 mini Unit is a digital multi-pixel gas sensor unit with integrated SGP30. It mainly measures various VOC (volatile organic compounds) and H2 in the air. It can be programmed to detect TVOC (total volatile organic compounds) and eCO2 (equivalent carbon dioxide reading)Concentration measurement. Typical measurement accuracy is 15% within the measurement range, the SGP30 reading is internally calibrated and output, which can maintain long-term stability. SGP30 uses I2C protocol communication with on-chip humidity compensation function, which can be turned on through an external humidity sensor. If you need to obtain accurate results, you need to calibrate according to a known measurement source. SGP30 has a built-in calibration function. In addition, eCO2 is calculated based on the concentration of H2 and cannot completely replace "true" CO2 sensors for laboratory use.

Features:

- TVOC/eCO2 concentration detection

- I2C communication(0X58)

- Outstanding long-term stability

- Humidity Compensation

- 2x LEGO™ Hole

- HY2.0 4P interface

Package Included:

- 1x TVOC/eCO2 Mini Unit

- 1x HY2.0 Cable(5cm)

Applications:

- Air quality monitoring

- eCO2 concentration

Specification:

Specification	Parameter
Measurement range	Ethanol：0-1000ppm，H2：0-1000ppm，TVOC：0-60000 ppb，eCO2：400-60000 ppm
TVOC/eCO2 Sampling rate	1Hz
TVOC/eCO2 Resolution	TVOC：1/6/32bbp，eCO2：1/3/9/31ppm
Protocol	I2C:
Net Weight	4g
Gross Weight	8g
Product Size	242413mm
Package Size	353618mm
Case material	Plastic(PC)

EasyLoader: Click to download

EasyLoader is a concise and fast program writer, which has a built-in program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please click here to view the CP210X driver installation tutorial: https://docs.m5stack.com/en/arduino/arduino_development , M5StickC/V/T/ATOM series can be used without driver)

PinMap:

M5Core(GROVE A)	GPIO22	GPIO21	5V	GND
TVOC Unit	SCL	SDA	5V	GND

Related Link:

SGP30 Datasheet

Schematic: http://myosuploads3.banggood.com/products/20200820/2020082000422441190.jpgclick to open : http://myosuploads3.banggood.com/products/20200820/2020082000422441190.jpg

Example:

1. Arduin IDE

To get the complete code, please click here : https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TVOC

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!