Having already wrestled to get the LED matrix to stop ghosting at 12V into the LM317 over the course of the past week, I managed to tweak my matrix scanning code on the Arduino to work with only a 9V supply into the regulator. Despite only having to supply power to the ATMEGA328p and a [...]
Posts under ‘Software’
2Host Server Problems
Well, I had an interesting past week or so. I’ve had this VPS setup with 2Host for a few months now, and have been relatively happy with it (despite a few initial hiccups with bad OS images). Very cheap, and it has served my needs as a web server. All I have running on it [...]
Blog Nuked
Server hickup, lost everything. Learn to backup. :P Actually, I have the database backed up as plaintext, and I figured it’d be easier to manually put everything back from the beginning. *sigh*
Panel Layout
After spending a few hours with Gimp, off and on, I have finished laying out the front panel. From afar, it looks kind of cobbled together and asymmetric, but I can live with that; after all, this was all afterthought, since I had originally planned and started drilling the panel two years ago with something [...]
Panel Progress
I hate wasting time, effort and money, but that doesn’t stop me from doing so. I finished laying out, drilling, sanding, and polishing the rest of the front panel for the synthesizer. I also started labeling it by using Gimp to write out and reverse my text on an overlay for some “clear” (eh, close [...]