Following the recent activity surrounding the ZM1350 Panaplex displays -
does anyone now have an accurate and tested footprint for these that they
would be willing to share?
I plan to make a small board which is not much (if any) bigger than the
display to which I will then plug in one of the B-
Great project and very good write-up. Yor describe your hard and software
choices very convincingly.
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Very nice write up. I have been sitting on a project like this for over a year.
I have all the parts and have tested the circuit that I intend to use. I shall
try and pull my finger out and make some progress. I have been using Teensy to
do all the processing and produce the PWM signals for the
Nice!
Your writeup has convinced me to try KiCad again!
/Martin
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Hello all,
I recently finished working on a spectrum analyzer music visualizer based
on IN-13 tubes. Full writeup (with some nice pictures and videos) at
https://yager.io/vumeter/vu.html .
Source code and schematics at https://github.com/wyager/vumeter
Perhaps of interest to some of you is tha
I’m thinking of stacking five 48V constant voltage supplies instead. Some have
reverse polarity diodes in them, or I might just add external ones anyway.
> On Feb 22, 2020, at 4:34 AM, Alex wrote:
>
>
> Be careful with the Meanwell LED Constant Current supplies, we used a boat
> load (litera
Be careful with the Meanwell LED Constant Current supplies, we used a boat
load (literally - it was a complete lighting refit on some gigantic yacht)
of them driving series strings of various lengths of 350mA bare LED dies in
posh housings. They worked fine and would easily put out >300VDC at 35