The Bosch BMP280 is a 2-in-1 environmental sensor that combines temperature and air pressure measurements. It has a digital I2C and SPI interface. General • Operating voltage: 1.71 - 3.6 V • Dimensions: approx. 15.3 x 11.5 x 2.5 mm • Supplied with pin header Air pressure • Pressure range 300 - 1100 hPa • Relative accuracy: 0.12 hPa • Absolute accuracy: 1 hPa Temperature • Operating temperature: -40 to +85°C • Full accuracy at 0 - +65°C https://elecena.pl/product/18630068/developer-boards-temperature-and-pressure-sensor-bmp280 2021-05-31 https://elecena.pl/product/18630068/developer-boards-temperature-and-pressure-sensor-bmp280 2022-12-06