If you have just a few ascii commands to handle, received by Serial, it's okay to use "If...Else If". But if you have many commands, with "If..Else If" you will lose overview easily. In this case ...

In this section, you will learn how to split a string containing comma-separated values into individual parts using both Arduino and MicroPy This section covers the methods and techniques for ...

This section explains how to perform this conversion in both Arduino and MicroPython environments. This section covers the methods and techniques for splitting a string containing comma-separated ...

The Arduino Uno has a mere 2KB of RAM, and an Arduino Mega has only 8KB of RAM. Unless extra effort is taken, it is easy to consume lots of that RAM by accident. Of particular concern are string ...