Two Incremental encoder on a PCF8574A for IIC Bus connectivity tested with STK500 AVR Kit. -Two Incremental encoder on a PCF8574A for IIC Bus connectivity tested with STK500 AVR Kit.

如果单片机里不带有IIC通信模块，是不是比较头疼？不用怕，我分享了一个基于IO口模拟IIC通信的C语言源代码文件，这个也可以适当修改IO口，用在飞思卡尔xs128单片机上，注意修改方向寄存器哦！-If the MCU is not in communication with the IIC module is not a headache? Do not be afraid, I share a communication based on IO port simulation IIC C-la

stm8s M24C64 iic eeprom 源码-This firmware provides a basic example of how to use the I2C firmware library and an associate I2C EEPROM driver to communicate with an I2C EEPROM device (here the example is interfacing with M24C64 EEPROM) I2C per