SENSIRION SCD4X CO2 GADGET Datasheet & Stock

Simple reference design circuit board which demonstrates the outstanding performance and ease of use of Sensirion’s SCD4x CO2 sensor product line.




Equipped with LED indicating indoor air quality based on measured CO2 concentration

Incorporates a Bluetooth low energy module

Allowing to communicate with Bluetooth SMART capable devices like smartphones

Power is supplied via standard USB interface

SCD41 CO2 sensor

Compact form factor (53mm x 19mm x 13mm)

LED (RGB) to indicate indoor air quality with the traffic light colour scheme

Free iOS and Android app available, data logging capabilities

Bluetooth Low Energy (BLE) connectivity to iOS and Android smartphones