<div dir="ltr"><br><br><div class="gmail_quote">2008/10/8 Derek Holzer <span dir="ltr"><<a href="mailto:derek@umatic.nl">derek@umatic.nl</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Problem remains the same after upgrade. Looks like I or probably a<br>
friend have to write some custom firmware for this project before tomorrow.<br>
</blockquote><div><br>Hello.<br><br>There's a very easy way to do this in custom firmware with raw arduino code, using a shift out chip very cheap and easy too find - 74HC595 <br></div></div><br>there's a tutorial here - <a href="http://www.arduino.cc/en/Tutorial/ShiftOut">http://www.arduino.cc/en/Tutorial/ShiftOut</a><br>
<br>I used this a lot of times and actually I'm using right now in a project, and works very fine. Uses only 3 arduino digital outs.<br><br>abração<br><br>glerm<br></div>