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Blink is a great first project for Arduino beginners. It is so simple you can do it in ten minutes with this instructable.
Arduino LED Arduino Cable (optional) Two AA batteries
Pretty self explanatory...
Open the Arduino sketch drawing program thingy (You can download it from the Arduino website). Copy and paste this code- /* Blink Turns on an LED ...
Put the positive terminal of the LED in pin 13 and the negative terminal to GND. Your LED should start blinking away! Congratulate yourself with some snacks.
If you want to power your Arduino using battery power just plug the Negative wire into Ground in the Power section of the Arduino and the Positive one ...
These are the icons that you will see when your writing a sketch.The checkmark means Verify. Click this if you want to know if your sketch isn't totally ...
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