Mit dem Smartphone oder Tablet das ganze Haus steuern – das ist der Wunsch vieler Technikbegeisterter. Doch es muss nicht immer ein komplexe Smart-Home-System sein, dass alles miteinander koppelt: Die ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

Controlling LEDs is really quite simple. As you know, they need to be current limited which is as easy as applying Ohm’s law to your given set of values. To make things even more even there’s a slew ...

In the previous tutorial you coded your Raspberry Pi in a continuous loop. In this tutorial you'll Following the diagram below, you'll wire a button switch to two LEDs, one red, another green, to show ...