A hands-on electronic engineer seeking for new challenging opportunities. Experienced a lot with microcontrollers (8/16/32) and analogue/digital circuit...
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Led Cubic 4x4x4
The LED cube 4x4x4 has the atmega32 controller and uses POV multiplexing to swtith the 64 LEDS.
Project DescriptionA total of 16 transistors are used to switch on the Led columns and then another total of 4 lines to switch on or off the ground layer. So a total of 16+4 = 20 lines are needed to make the LED cube 4×4×4 work. It is important that the 4 ground layers are switched bwteen them to stwich one layer at a time and the swicthe the desired led’s on the partucular layer.
Link to Website details: http://electronics-control.info/LedCube.aspx