Requires four switch control eight water lamp, the role of the four switch is in turn, open water lamp (light from bottom to top loop) closed water lamp, lamp from top to bottom cycle, light from the bottom up circulation, how to write a program

CodePudding user response:

From top to bottom, from bottom to top and from left to right, what is the difference between from right to left? But that's just the arrangement of people,

CodePudding user response:

https://blog.csdn.net/xianfajushi/article/details/82279726
https://blog.csdn.net/xianfajushi/article/details/81330934

CodePudding user response:

Button control just add button judgment, such as button sets a status to 1, the button is pressed again set the status to 0, so can control the reverse water lamp,