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Progress
I was out of town for the week. Some programming was typed in, some ideas sketched out, but nothing was tested so .. for now .. that stuff does not exist
What does exist is a bit of resistor investigation
A search of my junk box(es) yields the result that I don't have any junk resistors that will work. So I broke out a pack of purchased resistors and I've come close
Square gauges - 50 ua to full scale. 181K - close as I got was 196K - can't quite get to 100% scale, but it's usable.
Small square meter - 50 ua to full scale, 192K use 196K
Next topic - how to print a new scale for the gauges to show -100 - 100A or 0 - 100%, and get the green/yellow/red scale display idea to work.
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