PlatformIO Registry
The world's first package and project dependency management solution for embedded development
platformio.org
Wire - Arduino Reference
The Arduino programming language Reference, organized into Functions, Variable and Constant, and Structure keywords.
www.arduino.cc
BME280
Provides a library for reading and interpreting Bosch BME280 environmental sensor data over I2C, SPI or Sw SPI.
www.arduinolibraries.info