• First PCB I have ever designed in EAGLE CAD, soldered together precisely made LED Cube Matrix.
• implemented a program to utilize software PWM for persistence of vision and a dimming effect simultaneously.
• Used a Multiplexed design to allow for only 20 ports on a micro controller to run the cube and each LED separately.
• Programmed in BASIC using for loops using the principles of PWM and persistence of vision to quickly pulse each horizontal layer on once at a time over and over in a for loop creating one frame in an animation.
• The human eye cannot see fast enough to see that multiple horizontal layers are never on at once during the animation.
Left side View
Front View
Light Animations
Right Side View
Top View
milled out bottom and hole
Motherboard PCB
Modular crimped female header pins
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