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SCD4x CO₂ Gadget

SCD4x CO₂ Sensor Demonstrator

The SCD4x CO₂ demonstrator is a compact circuit board showcasing the exceptional performance and user-friendliness of our SCD4x CO₂ sensor product line.

 

Featuring an LED that indicates indoor air quality based on CO₂ concentration, this device also includes a Bluetooth Low Energy module for communication with smartphones and other compatible devices. Power is provided via a standard USB interface.

 

Compatible with our MyAmbience mobile app, the SCD4x CO₂ demonstrator allows users to visualize and understand their surroundings by displaying live data, tracking historical trends, identifying patterns, and exporting data from multiple devices. Find more information and MyAmbience download links in the section below.

See inventoryDistributor listContact sales

Specification

Generic
Size (LxWxH)
53 x 19 x 13
53 x 19 x 13mm

Downloads

BLE gadget SCD4x

Link

SoftwareLink
User guide SCD4x gadget

09/2021

File

625.0 KB

Guide09/2021PDF625.0 KB
MyAmbiance Android Download

Link

SoftwareLink
MyAmbiance iOS Download

Link

SoftwareLink
Calibration certification SCD4x

05/2022

File

118.0 KB

Certificate05/2022PDF118.0 KB
REACH and RoHS declaration SCDxx, STCC4 and CO2 Gadget

03/2025

File

106.9 KB

Certificate03/2025PDF106.9 KB
Indoor air quality brochure

11/2024

Link

7.7 MB

Flyer11/2024Link7.7 MB

Smart sensors for your application

Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.

  • All products
  • CO₂
  • SCD4x Gadget

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CO₂ accuracy of ±(0.2 - 2.0 vol%) @0-100 vol%
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SCD41

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Evaluation kit for SCD43 CO2 sensors

Evaluation kit for CO2 sensor STCC4

High CO₂ accuracy with comprehensive building standard compatibility

CO₂ sensor with unmatched form factor for indoor air quality applications

CO₂ evaluation kit STC31-C

CO₂ accuracy of ±(0.2 - 2.0 vol%) @0-100 vol%

Improved CO₂ accuracy with extended measurement range and single-shot mode