BME280 (manufactured by Bosch Sensortec), the sensing element integrated in s-Sense BME280, is a high performance combined digital sensor with humidity, pressure and temperature measurement based on proven sensing principles and having low power consumption.

BME280 sensor environmental information:

• ambient range for operation -40 ~ +85C, 0%-100% r.H., 300-1100hPa
• humidity accuracy +-3%
• absolute temperature (0-65C) accuracy +-1C
• absolute/relative pressure accuracy +-0.6hPa/+-0.12hPa
• Bosch Sensortec BME280 datasheet

s-Sense BME280 I2C sensor features:

• compatible with Arduino (all), Raspberry PI (all) and other SBC / MCU
• input voltages between 3.3-5V
• I2C interface, 3.3-5V auto - no need for external adapter - [default I2C voltage follows the Vin powering voltage]
• I2C voltage option via solder jumper [Eg.: power at 5V and I2C at 3.3V; power and I2C at 2.2V]
• alternative sensor I2C addresses via solder jumpers
• Arduino C, Raspberry PI [Python] software support
• compatible with itbrainpower.net xyz-mIoT boards(Arduino Zero like)
• big soldering pads on 2.54 mm [0.1"] pitch for standard row header / connector
• 13x27mm, around 2grams

s-Sense BME280 I2C sensor datasheets, resources and howto:

• s-Sense BME280 manufacturer page
• Arduino (3.3/5V) step by step integration how to
• RaspberryPI step by step integration how to
• s-Sense BME280 I2C sensor datasheet

This sensor was designed by itbrainpower.net and it is manufactured in EU.