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esp32_Adafruit_BME280_Library
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pm73 4f66f97fe6 change loop to delay so ESP8266 can do Wi-Fi tasks 
delay(1) allows ESP8266 to do Wi-Fi tasks. It is recommended to not make any code that blocks this for more than 20/50 microseconds.
 		2017-02-08 12:32:22 +01:00
.github Add GitHub issue template 2016-05-27 13:45:59 -07:00
examples fixed and split example 2017-02-06 18:52:37 -05:00
Adafruit_BME280.cpp change loop to delay so ESP8266 can do Wi-Fi tasks 2017-02-08 12:32:22 +01:00
Adafruit_BME280.h fixed and split example 2017-02-06 18:52:37 -05:00
README.md Update README.md 2017-01-20 13:18:39 +01:00
library.properties bump 2016-01-21 20:18:30 -05:00

README.md

This is a library for the Adafruit BME280 Humidity, Barometric Pressure + Temp sensor

Designed specifically to work with the Adafruit BME280 Breakout

These sensors use I2C or SPI to communicate, up to 4 pins are required to interface

Use of this library also requires Adafruit_Sensor to be installed on your local system.

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

Check out the links above for our tutorials and wiring diagrams

Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, all text above must be included in any redistribution

To download. click the DOWNLOAD ZIP button, rename the uncompressed folder Adafruit_BME280. Check that the Adafruit_BME280 folder contains Adafruit_BME280.cpp and Adafruit_BME280.h

Place the Adafruit_BME280 library folder your arduinosketchfolder/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.

We also have a great tutorial on Arduino library installation at: http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use

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