Search found 5 matches

by BryanO
January 31st, 2015, 6:10 pm
Forum: Project Ideas
Topic: Mojo controlled LED cube
Replies: 5
Views: 3969

Re: Mojo controlled LED cube

Thanks, sorry for the lack of updates. I've been busy with classes since spring semester started. Im still a senior in electrical engineering so I have a lot of work to do and I only work on this cube in my free time. That said I will post an update video and updated HDL tomorrow when I get a chance...
by BryanO
January 11th, 2015, 3:07 pm
Forum: Project Ideas
Topic: Mojo controlled LED cube
Replies: 5
Views: 3969

Re: Mojo controlled LED cube

Sorry for the absence. I have managed to get a lot more work done on the project. I have the full sized 5x5x5 cube constructed. I also have a PCB designed using EAGLE to make the schematics and DesignSpark to make the PCB since I do not have the licensed version of EAGLE and cant make the pcb as lar...
by BryanO
January 2nd, 2015, 9:54 pm
Forum: Project Ideas
Topic: Mojo controlled LED cube
Replies: 5
Views: 3969

Re: Mojo controlled LED cube

I have a working protoype now. I did make one small mistake and noticed that the wire jumper from the bottom level to the 0 level transistor is not actually connected. This means the bottom level of LEDs will not light up. Still, the proof of concept stands so I think Im ready to move forward with d...
by BryanO
December 31st, 2014, 2:56 pm
Forum: Project Ideas
Topic: Mojo controlled LED cube
Replies: 5
Views: 3969

Re: Mojo controlled LED cube

I made a small 3x3x3 prototype to use as a proof of concept. Its a very sloppy cube since I hand assembled it without using any kind of support structure to hold the LEDs in place during assembly. I tested the cube with my continuity on my multimeter and each LED is addressable in the manner I had h...
by BryanO
December 30th, 2014, 6:33 pm
Forum: Project Ideas
Topic: Mojo controlled LED cube
Replies: 5
Views: 3969

Mojo controlled LED cube

I got a Mojo for Christmas and I've also been wanting to make an LED cube for a while. The fad these days is to use an Arduino to control them but I thought I could try using my Mojo. Im making this thread now to document the progress and get any help as needed. Im not a pro with FPGAs by any means ...