Archives
A friend (Tyler, KB1HCY) recently dug out his old Gumstix single board computer and expressed a desire to see if it still worked. So, also being curious, I invited him and Pat Wilbur (KC2OXM) over to try it out at my place. For the record we’re using an unknown model of Gumstix with an Audiostix [...]
Well after Tom-Tom and Diana visited last weekend I now have the remainder of my tools and such so I’ll be working on the Parallel Port LCD project this weekend. It seems like I’ll probably need to power the display and backlight from the 9V battery anyway because the parallel port could be damaged if [...]
Here is a sketch I made up on the back of some weird letter from a college about something… I dunno. It’s the basics of the idea cooking in my head for how to make the Ohmmeter for this project! Enjoy!
After my multimeter broke last May I’ve been wanting to build my own…. I ended up replacing mine with a retail one of the same type because I needed it, but I still played with the idea with of designing my own. Here is what I have so far! It only has provisions for measuring [...]