In a workshop far away an Instuctable was created...
This is a simple Instructable for beginners (and everyone who loves Star Wars).What you need is:
x1 Arduino or other compatible board
x1 Buzzer/Piezo or Speaker
Couple of cables
Step 1: The Circuit
Lets get Started! Simply connect the components like the image.When selecting a "sound device" ,speaker or piezo, pay attention to the Ω (Ohm resistance) proposed by the manufacture(Mine is a strong one so i don't need a resistor).The only purpose of the LED is to "animate" the sound with light (remove if you want to).It's real simple so lets move to the next step.
Step 2: The Speaker
Pay attention as you add the speaker/piezo to the circuit.You connect the + end of it, with the red cable (the power supply), and the - with the black one (the ground).
Step 3: The Code
I have 2 iconic theme songs to play: the Opening Theme and the Imperial March.Choose one and comment the other (// melody[ ] and //beats[ ]).Download the code below and upload it to the board!
Step 4: The End
You are ready to roll! Connect the board with your computer and ...
May the force be with you!