In this activity you will use an LED to send messages by using Morse code.
Learn to wire an LED to an Arduino and upload code to program it to fade on and off.
Learn to connect and write code to control multiple LEDs.
Learn to wire and write code to control a Servo and an LED at the same time.
Learn how to use an Arduino as a power source to build an LED circuit.
Learn to wire a circuit, upload code to an Arduino board to get an LED Blink, and modify that code to change how it blinks.
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