The SCD4x is Sensirion’s next generation miniature CO₂ sensor that offers an unmatched price-to-performance ratio. Tape and reel packaging combined with its SMD assembly processing make the SCD4x ideal for high-volume applications. This sensor builds on the photoacoustic sensing principle and Sensirion’s patented PASens^® and CMOSens^® Technology to enable unmatched small sensor size combined with high performance. SMD compatibility and the small footprint allow cost- and space-effective integration to boost freedom of design for customers. The integrated best-in class humidity and temperature sensor enables superior on-chip signal compensation and addition RH and T outputs. Finally, the large supply voltage (2.4 V – 5.5 V), the robustness towards external stresses and the adjustable power consumption make the SCD4x the perfect fit for varying customer needs.

Navigation:

• Content Evaluation Kit
• Quick Start Guide
• Software, Drivers and Tutorials
• Breakout Boards
• Resources
• Videos
• Further Information

• SCD41 Development Board
  I²C interface
  Vdd range: 2.4 to 5.5 V
  Peak current @ 3.3 V: 205 mA
  Peak current @ 5 V: 137 mA

• Adapter cable to connect the SCD41 development board to SensorBridge

• Jumper wire set to connect the SCD41 development board to embedded platform
  Cable configuration:
  Green cable = SDA
  Red cable = VDD
  Yellow cable = SCL
  black cable = GND