Prototipe of a super simple so2r cw keyer based on k3ng's code. Need to fix a few little errors and move the i2c conector and use larger handsolder footprints for the smd components. Will upload to github when im happy with it.
Prototipe of a super simple so2r cw keyer based on k3ng's code. Need to fix a few little errors and move the i2c conector and use larger handsolder footprints for the smd components. Will upload to github when im happy with it.
My Linux toolkit of choice for dealing with tabular data is "csvkit" which does a good job of slicing and dicing tabular data. The amateur data set includes a table EN.dat which looks pretty complete for individual user records.
Some fields are obvious, but not all are, and I'll have to do some further reading in the data dictionary.
that said I did find this pretty interesting FCC DB to SQL importer from #K3NG
with a writeup here
Ok the K3NG rotator controller seems to work perfectly now. From what I saw it looked like I forgot to update the az starting position \J0 and \Q took care of that. All good. Now to button up the box then set up the software to drive it. ;)
hrmm the K3NG rotator controller schematic does not show anything for the backlight on the 2 line LCD. I missed that and that explains why my display is so dark. ;)
I just printed the bezel for a 2line LCD screen Arduino for my K3NG rotator project. It’s not perfect but it will help.
So I am at a loss as to what to put my poor K3NG antenna rotator project *into* Like every other electronics builder I guess. One used to be able to get nice little project boxes from Radio Shack years ago. *sigh*
I am not sure I can shoehorn all of this into this case :-( might have to find a slightly larger case.
(K3NG rotator controller project)