STM32F103 (Blue Pill) with SSD1306 OLED Display

Connection

OLED => STM32F103
SDA => B7
SCL => B6
GND => GND

Use the i2cscanner sketch to find the address of the OLED: https://playground.arduino.cc/Main/I2cScanner/
Use the Adafriut OLED library

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
.vscode		.vscode
include		include
lib		lib
src		src
test		test
.gitignore		.gitignore
.travis.yml		.travis.yml
platformio.ini		platformio.ini
readme.md		readme.md