Flash now talking to breadboard prototype

patrick — Wed, 29 Jul 2009 14:21:04 +0000

The Guys from Merapi pointed me towards their AS3-only branch on SVN.
It took me while the get my test running, mainly because I forgot to use the registerClassAlias function in flash, which ended up in Java not recognizing my messages.

After a succesful test, I quickly hacked a swf-module that could be loaded into version 2 of the Ukulele Chord Finder ( version 1 can be found at http://www.ukulele.nl ) that we have under development.
So now we can talk to Merapi Straight from the browser.

I also managed to turn the Java Side of the Merapi-Bridge into a Mac application.
So here’s a video of the things I made.

[See post to watch Flash video]

First breadboard prototype finished

patrick — Sun, 19 Jul 2009 09:18:23 +0000

Well, it took a lot of wires but here’s the first breadboard prototype:

The Arduino with Protoshield and Breadboard with ledmatrix

On the left we have an Arduino Decimila with a prototypeshield on top.
The prototypeshield contains a max7221 ic 2 capacitors and a resistor.
The breadboard contains 64 leds in a 8×8 matrix.
I was aiming for a 4×16 setup, but there was no way I could get the wiring done on one 1 breadboard.

The 8×8 ledmatrix

So far this is just a worked out example of : http://www.arduino.cc/playground/Main/MAX72XXHardware

The Arduino is now running a simple loop.
Next stop is writing an intelligent layer like firmata.
So more to come soon……

[See post to watch Flash video]

Gepatto Blog » Merapi

Flash now talking to breadboard prototype

First breadboard prototype finished