The Altitude 3 Click Board™ allows high-resolution barometric pressure measurement, by utilizing the ICP-10100, an integrated barometric pressure and temperature sensor. Based on the advanced MEMS capacitive sensing technology, it offers industry-level accuracy and thermal stability. A very high absolute pressure accuracy up to ±1 Pa allows the Altitude 3 Click Board™ to sense very small altitude changes, within the magnitude of about 10 cm. The temperature sensor offers accuracy up to ±0.4°C, in the range from -40°C to 85°C. Low power requirements make it a perfect choice for various battery-operated applications