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This is an open source 4*4*4 LED cube project (code & PCB provided)

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EricLin0123/ESP32-LED-cube

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ESP32-LED-cube

This is an open source 4x4x4 LED cube project

(code & PCB provided)

project gif

Hardware

I used ESP32 devkit v1 as the main MCU to control three 74HC595 8-bit shift register. Two of the registers control the layer pattern (4x4), the remaining one swipe through the vertical 4 layers.

The animation affect is done by 'Persistence of vision', a frame you see is actually LEDs turning on/off rapidly layer by layer.

For series resistors I use 160 Ohms to get the brightness and yet not burning the LED.

Software

The code is in /code/LEDcube_esp32.ino It's not pretty but gets the job done.

Here is the website that I reffered to.

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This is an open source 4*4*4 LED cube project (code & PCB provided)

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