[GreenKeys] sneak peek - BTTY

[Jeffrey D Angus]

On 8/20/2016 1:36 PM, Gil Smith wrote:
> I took one of my balloon controller boards and hacked a small loop
> circuit on it, packaged it into a little case with a 48V enclosed
> switcher, and did a quick port of the old tty-connect code to get
> started.  Worked great.  See attached pic.
I remember the first time you showed us this.
It kicked off a discussion of using anything from 9-160 volts for the loop
supplies.



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

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