[GreenKeys] calibrating speed on a 14 and 15

[Jeffrey D Angus]

On 9/24/2016 4:34 AM, simon wrote:
> Of course these are the governed motors with the speed changing wheel
> in the external interrupter part.
>
> there are white and black blocks on the outside.
>
> I remeber reading about a electronic speed control someone build, but I
> am unable to locate the info.
That was probably me.
I have a Lorenz Lo-15c and I decided it was a pain in the ass to switch
speeds back and forth between 60 and 66 WPM.

I built a "zero calibration" motor speed controller that I can switch back
and forth.

-- 
Jeff-1.0
wa6fwi
http://www.foxsmercantile.com

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