Resetting Arduino is a fundamental aspect that you should know. Resetting the system is important because it helps you to create a flawless program and device. Reset also helps the system refreshed especially if there is a delay that may cause total system interruption. Therefore, it is essential to consider the fact related to how to reset Arduino Uno with code. Indeed, we are talking about resetting with code now. The reason is that hard reset through physical buttons or pins may not work satisfyingly. It is due to the fact that it does not involve the RAM management which leads to incomplete reset.
How To Reset Arduino Uno With Code Completely
Typically, people want to have the system to be automatically resented once in particular period of time. This is a possibility because Arduino can be inserted with a set code that determines such behavior. That behavior includes automatic reset once in a while. If you want to know how to reset Arduino Uno with code like that, you should follow this tutorial. One powerful code that you need to know for resetting the Arduino is ku_reset. This code is quite powerful, and it can do its job nicely. Indeed, there are some other alternatives to using codes for resetting the Arduino.
The next code that should be noted is closely related to WDT. Watch Dog Timer is another feature of Arduino Uno which is quite powerful in dealing with series of tasks in given period of time. This works by interrupting the on-off trigger. This is absolutely one of the most recommended ways to deal with the system. So, how to reset Arduino Uno with code using WDT? You basically only need to put the WDT code in the given line. After that, it works automatically when system eventually hangs. It is located in the different file so that you will not have to worry.