STCC4 offers one of the smallest form factors on the market for direct measurement of CO₂, unlocking new applications previously limited by size and cost constraints. Designed for seamless integration into compact electronic devices, the sensor is a groundbreaking newcomer in the CO₂ sensor market.

Utilizing the latest technological advancements in thermal conductivity sensing, the fully factory‑calibrated STCC4 provides the accuracy needed for indoor air quality applications at a low current consumption. Both accurate signal compensation and monitoring of relevant indoor environmental parameters are achieved when STCC4 is combined with our industry-leading temperature and humidity sensors. Optimized for high volume assembly through its SMD design and tape & reel packaging, it is suitable for a wide range of applications, including indoor air quality monitors, smart thermostats, air conditioners and much more.

Start testing the STCC4 CO2 sensor with the evaluation kit

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