I just wanted to make a quick post about the LED Matrix Display project. This past week I received a WiFly Shield from Sparkfun.com. This will allow more flexibility at the wedding as I am not sure how I am going to setup Internet access. The most difficult part of the WiFly shield was getting a working library to compile on the Arduino Due as it is a new microcontroller and the Arduino IDE 1.5.2 is still in beta. LED Matrix Links, Arduino Due and SFE WiFly Shield After trying the Sparkfun library and not being able to compile, I commented on someone with the same issue. After talking back and forth he had a forked library that ended up working. The great people …
BeagleBone Black packs 1GHz ARM CPU, 512MB RAM for just $45
Just got an email this morning from Newark that you can -order the BeagleBone Black. Great new price and improved hardware. By the time I checked it said 0 available, but it looks like you can still checkout. Hopefully I can get one this summer. Here is the info posted by Engadget: The BeagleBone might be just the piece of hardware for the DIY set itching to boot Linux in 10 seconds, but the freshly unveiled BeagleBone Black packs an even greater punch — and the same speedy start times — at just half the price of its predecessor. The $45 credit card-sized package totes a 1GHz ARM Cortex-A8 processor, 3D graphics accelerator, a pair of PRU 32-bit RISC CPUs, 2GB of built-in storage …
LED Matrix Master Fundraiser on Tindie
LED Matrix Master You can support the fundraiser here: https://tindie.com/products/FriedCircuits/led-matrix-master/ Over the next two weeks we will be running a fundraiser to “kick start” the LED Matrix Master. If successful, the PCBs will be ordered and it should be about 3-4 weeks to start shipping. Thanks for your support. Each fundraiser you support helps build FriedCircuits and fuels development of new products. We have a few more designs in the works including entry into the home automation field. If there are any ideas you would like to see, feel free to contact us. The LED Matrix Master is a microcontroller (Arduino compatible Atmega328p) in the same form factor as the LED Matrix Link. After programming you can easily mate it with …
LED Matrix, Wedding and Twitter – Updated
The main driving force to develop the LED Matrix Link was to display messages at my wedding in May. The idea was to have guests be able to send messages to it during the reception. I decided to use Twitter since most people use it and there are plenty of code examples to get me started. Good thing I have a Ethernet shield I got on clearance at Radio Shack, perfect project to put it to use. I am not sure this will be the final design since I have to figure out the best way to get Internet at the reception. Scrolling text from Twitter on Arduino MegaEthernet Shield When I started writing the code I only had two LED Matrix Links to play …