Arduino
From charlesreid1
Basic Circuits
Hello World
A simple circuit showcasing "Hello World" on the Arduino.
Blink
Blink Arduino Micro - covers a simple blink program, then improves it by incorporating a morse code library.
Morse Code on Arduino
A guide to installing the Arduinomorse library from GitHub, which allows you to send morse code with the Arduino by including a header:
LED Display
Powering an LED display with an Arduino.
Morse Code Generator
This project involves using the building blocks covered above - an LCD scren, the Arduinomorse library, and a piezoelectric speaker - to create a morse code generator with an Arduino Micro.