Recently, we published an entry-level Arduino project ... compact common-cathode module containing four 7-segment LED numeric displays. Each segment in the display module is multiplexed, meaning it ...

One more suggestion: if we use an Arduino PWM pin as the common anode pin, we can power on/off the display and change its brightness. If we put in the sockets four 7-segments LED common cathode LCD ...

If you’re looking for a more entry-level Arduino LED cube this 4x4x4 project is just the thing. The cube is able to process 142 frames per second, that is, 1 frame every 7 milliseconds.

This 8x8x8 LED cube with 512 LEDs takes the old 3x3x3 light cube made up of 27 LEDs to the nth degree. This, certainly more time consuming project, actually involves a simpler design.

SB Components located in London has unveiled a new Raspberry Pi LED cube ... split the cube into 4 layers of 16×16 LEDs • All the LEDs aligned in a vertical column share a common anode ...

It's a hand-built LED cube created by Nick Schulze, powered by Arduino, and driven largely by Matlab. Yes, Matlab, an application you probably deleted less than three minutes after signing off on ...