Sometimes, a restart is necessary to keep everything back to normal. If it deals with Arduino, it requires different procedures to reset the system. This is how to reset Arduino Uno for your project. The method described here is part of series of resetting Arduino Uno. Indeed, there are some steps or ways that you can implement for resetting the Arduino modules. One of the most familiar ones is using an automatic code known as ku_reset. However, we are not going to discuss that. Instead, we are trying to reset the system by using connected wire.
How To Reset Arduino Uno Using Connected Wire
The basic concept to reset Arduino using connected wire is to perform the task if there is activity in the selected pin. It is usually in PIN 12. If PIN 12 is connected to the output, and PIN 13 is for the LED, it requires different treatment. The reason is that of voltage gets low when Arduino Uno is turned on. The solution is to increase the voltage for that specific PIN. That way, the reset will only occur in this voltage. This procedure on how to reset Arduino Uno is definitely simple, and you can do that too.
There is a formula that you can use for getting that effect using connected wire. The formula is can be copied and pasted easily. You just need to make sure to insert the formula in setup () function. This file configures the system as a whole, and you can set the behavior for resetting Arduino Uno without pressing buttons. This is how to reset Arduino Uno. If you follow the tutorial, you will be able to reset the Arduino every time the LED blinks. It is essential for keeping track on the behavior of your devices. There is another way to automatically reset Arduino in other articles.