Hacked Gadgets Forum

October 9, 2009

Bumble-b LED Matrix Computer Interface

at 6:46 am. Filed under Cool Gadgets, DIY Hacks, Electronic Hacks


Guysoft shows us how to create a Bumble-b LED Matrix Computer Interface. I have never used a Bumble-b but for $17 how could you go wrong? It seams like one of the best ways to communicate directly via USB to a computer.

Via: HG Forum

"After getting my LED matrix to display messages, I wanted to make use of the USB port, and get the matrix to work as a USB device, this was much simpler than I expected. Once I had the code to control the matrix, it was simply a matter of copying it and using LUFA. LUFA (Lightweight USB Framework for AVRs) is a library that will let you get the Bumble-b to work as a USB device."


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3 Responses to “Bumble-b LED Matrix Computer Interface”

  1. waqas Says:

    Little bit complex computer interface

  2. GuySoft Says:

    I am a total newbie to electronics, it was dead simple.

  3. 100 Bumble-Bs in 10 Days - Hacked Gadgets - DIY Tech Blog Says:

    […] Dave Fletcher from Fletchtronics.net will be building 10 Bumble-Bs per day over the next 10 days. He will be sharing video of the entire process, talking about how his company was created, going over some surface mount soldering pointers, providing some discounts on product and giving away some prizes. Sounds like lots of fun so why not check it out. You may remember the Bumble-B from this project that we featured a few months ago. […]

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