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SPARKTECH tutorial: Arduino Simulator

in this tutorial we will learn how to use 123 circuits website which enable us to build our Arduino Projects online !

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  1. I know the red LED is cheap, but if anybody following this, they will burn out every time their LEDs. You have said something about saving the money… so, in this case in your tutorial you using a red LED putting directly to the ground and 5V, … that means to much Amper, so the LED just burned out. This is the meaning of that kind of "flashing". You should use a resistor (260) to do it properly this tutorial. I know you know, but who following this maybe they dont know, so they going to burn out lots of red LEDs. If you make a tutorial, please consider this.


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