BME280 Humidity & Pressure Sensor Bosch BME280 Humidity and Pressure Sensor is an integrated environmental sensor developed specifically for mobile applications where size and low power consumption are key requirements. The unit combines individual high linearity, high accuracy sensors for pressure, humidity, and temperature in an 8-pin metal-lid LGA package. Bosch BME280 Humidity and Pressure Sensor is designed for low current consumption (3.6μA at 1Hz), long-term stability, and high EMC robustness.