This simple LED on off program. Give the input between 1 to 70. Leds will glow upto Ceil value of mod 5 value of given number.-This is simple LED on off program. Give the input between 1 to 70. Leds will glow upto Ceil value of mod 5 value of given n

程序模块，多种单片机常用的驱动程序，液晶1602，12834，AD/DA驱动程序。-Program modules, a variety of drivers for commonly used microcontroller, LCD 1602,12834, AD/DA drivers.