https://github.com/adafruit/adafruit_bmp280_library
Arduino Library for BMP280 sensors
https://github.com/adafruit/adafruit_bmp280_library
arduino-library
Last synced: 2 months ago
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Arduino Library for BMP280 sensors
- Host: GitHub
- URL: https://github.com/adafruit/adafruit_bmp280_library
- Owner: adafruit
- Created: 2015-07-31T19:10:47.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2023-05-30T17:45:25.000Z (about 2 years ago)
- Last Synced: 2025-04-05T06:05:45.890Z (2 months ago)
- Topics: arduino-library
- Language: C++
- Homepage:
- Size: 749 KB
- Stars: 267
- Watchers: 33
- Forks: 187
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
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README
# Adafruit BMP280 Driver (Barometric Pressure Sensor) [](https://travis-ci.com/adafruit/Adafruit_BMP280_Library)
This driver is for the [Adafruit BMP280 Breakout](http://www.adafruit.com/products/2651)
## About the BMP280 ##
This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter!
## About this Driver ##
Adafruit invests time and resources providing this open source code. Please support Adafruit and open-source hardware by purchasing products from Adafruit!
Written by Kevin (KTOWN) Townsend for Adafruit Industries.
## Compatibility
MCU | Tested Works | Doesn't Work | Not Tested | Notes
------------------ | :----------: | :----------: | :---------: | -----
Atmega328 @ 16MHz | X | | |
Atmega328 @ 12MHz | X | | |
Atmega32u4 @ 16MHz | X | | | Use SDA/SCL on pins D2 & D3
Atmega32u4 @ 8MHz | X | | | Use SDA/SCL on pins D2 & D3
ESP8266 | X | | | SDA/SCL default to pins 4 & 5 but any two pins can be assigned as SDA/SCL using Wire.begin(SDA,SCL)
Atmega2560 @ 16MHz | X | | | Use SDA/SCL on pins 20 & 21
ATSAM3X8E | X | | | Use SDA/SCL on pins 20 & 21
ATSAM21D | X | | |
ATtiny85 @ 16MHz | | X | |
ATtiny85 @ 8MHz | | X | |
Intel Curie @ 32MHz | | | X |
STM32F2 | | | X |
* ATmega328 @ 16MHz : Arduino UNO, Adafruit Pro Trinket 5V, Adafruit Metro 328, Adafruit Metro Mini
* ATmega328 @ 12MHz : Adafruit Pro Trinket 3V
* ATmega32u4 @ 16MHz : Arduino Leonardo, Arduino Micro, Arduino Yun, Teensy 2.0
* ATmega32u4 @ 8MHz : Adafruit Flora, Bluefruit Micro
* ESP8266 : Adafruit Huzzah
* ATmega2560 @ 16MHz : Arduino Mega
* ATSAM3X8E : Arduino Due
* ATSAM21D : Arduino Zero, M0 Pro
* ATtiny85 @ 16MHz : Adafruit Trinket 5V
* ATtiny85 @ 8MHz : Adafruit Gemma, Arduino Gemma, Adafruit Trinket 3V