ATtiny85 with a BME280 sensor in I2C (mimics an Oregon Scientific sensor)

Boards Manager URL: http://drazzy.com/package_drazzy.com_index.json (see Installation on SpenceKonde's github pages).

low_energy_sensor WILL NOT WORK with damellis's attiny library.

• Type de carte: "ATtiny25/45/85"
• Save EEPROM: "EEPROM Retained"
• Timer 1 Clock: "CPU"
• LTO (1.6.11+ only): "Disabled"
• B.O.D. Level: "B.O.D. Disabled"
• Chip: "ATtiny85"
• Clock: "8 Mhz (internal)"

Inside the low_energy_sensor project, open and modify "configuration.h" to obtain what is more suited for you.

(wiring is at the top of "configuration.h")