利用stm32f407作为测试板的，功能为利用硬件I2C来驱动OLED。里面有字库，但是字库是网上拷的并不是自己制作的。-Stm32f407 use as a test board to take advantage of hardware I2C functions to drive OLED. There are character, but character is the online copy is not to produce their own.

SSD1306 128*64 0.96 OLED I2C dirver- void I2C_Int(void) { GPIO_InitTypeDef GPIO_InitStructure //éùÃ ÷ò» ¸ ö GPIO_InitStructure½ á11ìå GPIO_InitStructure.GPIO_Pin I2C_SCL|I2C_SDA //Ñ ¡ Ô ñ ò

一个. H文件解决屏幕驱动的问题，代码端口初始化部分响应根据自己的单片机库可以改变！-A. H file to solve the problem of the screen driver, the code port initialization part of the response according to their own single-chip library can be a change!

STM8S003的OLED(IIC版)驅動,開發環境IAR(1.40)for STM8,已測試過,顯示6x8及8x16字型,顯示40x40點陣圖,指定位置顯示進度條.(STM8S003 OLED (I2C version) driver, development environment IAR (1.40) for STM8, has been tested, display 6x8 and 8x16 font, display 40x40 bitmap, specified position