If you can guide me so as to how I can make modifications to the Serial.print and Serial.println so as to make them reentrant then I will do so. But I do not know enough about the development policies ...

There are three scenes that show how to read/write data from/to a serial device. There is a prefab that you need to add to your scene, this prefab will do all the thread management, queue ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...