Description
The BMP280 sensor can measure barometric pressure and temperature with very good accuracy. This shield is good match with ESPea, ESPea32. It also has nice size.
Pinouts
I2C Data Pins
- SCL – D1
- SDA – D2
These pins can be shared with other I2C devices.
The I2C address is 0x77 and can be changed by jumper.
Example Codes
Work with Arduino
- Install Libraries Adafruit_BMP280 and Adafruit_Unified_Sensor with Library Manager (Sketch -> Include Library -> Manage Libraries)
- Run example sketch bmp280test (Example -> Adafruit_BMP280 -> bmp280test)
See more details at our wiki
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