In this instructable I'll detail how to use the HT1642C LED Matrix from Adafruit to make a Morse code generator that both flashes a letter and plays a buzzer corresponding to the Morse code equivalent.

To make the box for the matrix, take a look at my previous instructable.

Here's a video demonstration the end result:


Step 1: Materials/tools

16x24 HT1632C LED Matrix
Wire/ hook-up wires
8-ohm speaker
what would be cool if you had a morse code remote that you press the the letter on it and it flashes an infrared led that is aimed at a reciever connected to an arduino and the arduino converts it to letters and displays it on a matrix <br>
Beautiful, I like. <br>I f you want chip crack, touch me. <br>MSN: techip688@hotmail.com
Beautiful, I like!
Morse Code and letters at the same time, this man is a genius!!! Redundancy ftw.

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