1602字符型液晶模,在第一行显示welcome,在第二行显示 www.ourmpu.com -1602 character LCD module, in the first line shows welcome, in the second line shows www.ourmpu.com

详细介绍了93c46的如何使用，及各引脚的参数，给器件使用带来好处-93c46 described in detail how to use, and the pin of the parameters, the device used to benefit