GY-BME280 barometric sensor for temperature, air humidity and air pressure

The AZ-Delivery BME280 is one of the latest humidity, pressure and temperature sensors with a digital I2C interface. On the breakout there is a voltage regulator and a level converter for the I2C interface besides the original chip.

Particularities

• Whether for supporting altitude determination for GPS, in model making or as a weather station, the application is particularly convenient due to a universal interface and widespread libraries for Raspberry & Co.
• The sensors have already been calibrated at the factory. The specifications regarding pressure and temperature measurement are identical to the BMP280.
• With high resolution and low power consumption, these sensor modules are ideal for all Makers.

Technical specifications

Operating voltage area	From 3.3V to 5V DC
Power consumption	<1MA
Temperature range	from -40 ° C to 85 ° C
Temperature accuracy	± 1.0 ° C
Pressure area	from 300 to 1100 hpa
Accuracy	± 1hPa
Humidity area	From 0 to 100% RH
Accuracy of the moisture	±3%
Dimensions	9 x 11 x 2mm

Microcontroller compatibility

Thanks to the fixed voltage regulator and logic level converter "On Board", this sensor works excellently with all microcontrollers.

Quick start guide

When buying one of our high-quality products, you will also receive an inclusive e-book for a quick introduction to the world of microelectronics.