Stm32f103 (BluePILL) interface with i2c-lcd 20x4. connections
STM32-->LCD
SDA -->SDA
SCL --> SCL
LCD I2C library By:
Frank de Brabander
https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library
Stm32f103 (BluePILL) interface with i2c-lcd 20x4. connections
STM32-->LCD
SDA -->SDA
SCL --> SCL
LCD I2C library By:
Frank de Brabander
https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library