The SCD4x CO₂ Gadget is a compact demo board designed to show the performance and ease of use of the Sensirion SCD4x CO₂ sensor family. Its LED shows indoor air quality based on CO₂ concentration. It is powered via USB, and its Bluetooth Low Energy module enables live data monitoring, historical trends and data export with the Sensirion MyAmbience app.
Key features
- Sensirion SCD4x photoacoustic CO₂ sensor
- LED showing air quality by CO₂ level
- Powered by standard USB
- Smartphone connection via Bluetooth Low Energy
- MyAmbience app: live data, historical trends, multiple devices and data export
Technical specifications
| Sensor | Sensirion SCD4x (CO₂, temperature, humidity) |
|---|---|
| Display | Air quality LED |
| Power supply | USB |
| Wireless connectivity | Bluetooth Low Energy |
| App | Sensirion MyAmbience |
| Dimensions | 53 × 19 × 13 mm |
Applications
- Fast evaluation of SCD4x sensors
- CO₂ tracking in offices, classrooms and meeting rooms
- Product development and demo work
- Home and residential indoor air quality monitoring
For detailed technical information: Manufacturer datasheet and documents
Fark Tedarik supplies the SCD4x CO₂ Gadget with an invoice in your company’s name. For bulk or project quantities, please request a quote.






