Welcome

Welcome to KD0YU.COM

This site is dedicated to the pursuit of EDA design, microcontroller development and programming... as it always has been.  Throw in some linux tech, sendmail and mail filtering rules, sprinkle it with some random thoughts and you got yourself a website.

This site was reincarnated on 15SEPT11 and not entirely open to the public.. yet. Content will be VERY limited while I get the site configured and tested. Obviously security is a concern and I want to make sure it's safe before I put it online.

I will be hosting some projects I've been working on in hopes that they may be of use to the community at large. I've recently been working on a PIC18F4550 development board. Simple and straight forward with a SOIC 8 MCP7840N RTCC chip onboard. I've also put together a port expansion board that uses the MCP23017 I2C Port Expander chip... looks very useful.

The boards should be here on or about 17SEPT11. I'll try and get some pix during my first assembly posted as soon as I can ;)

As I said earlier, not entirely open to the public. Project files, when posted, can be downloaded by anyone. If you care to post replies/input/questions, you'll need to register here on the site with a real email address (I'm an EE, not a spammer!) and a reason you'd like to post (english and intent test, could be hard for some ;). Spam sites need not apply.

I also enjoy working on the spam filters on my mail server. Kicking ass and taking ip's is a very enjoyable pastime (if your into that sorta thing). Mailfromd and MailScanner are a formidable pair. I get NO spam and I'm not about to start.

Enjoy your stay.

--Dave