SEN0678

SEN0678 Gravity STCC4 Carbon Dioxide (CO2) Sensor

DFRobot SEN0678 Gravity STCC4 Carbon Dioxide (CO₂) Sensor is a highly cost-effective, multi-functional air quality monitoring module designed for rapid hardware integration and scalable deployments. Utilizing the Sensirion STCC4 high-performance gas sensing chip based on the Thermal Conductivity (TC) measurement principle, this sensor delivers stable and reliable CO₂ concentration readings. Its standout feature is the combination of extreme affordability with 3-in-1 measurement capabilities, integrating an onboard SHT40 sensor to provide simultaneous CO₂ (with a measurement range of 400ppm to 5,000ppm and an accuracy of ±[100ppm +10%]), ambient temperature, and humidity data.