Quote:
Originally Posted by GaryGary
Hi Tim,
Just learned today that the Goldline differential controller is no more. This was (to my knowledge) the cheapest controller out there at about $130. It did not have a lot of bells and whistles, but very solid. Surprised to see them decide to stop making them -- they had been around for many years.
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I did a search for "Differential Controller Kits" and came up with this:
...in fact, he even gives you his circuit:
...and if that leaves too much to the imagination, he gives you the top side of a perfboard board prototype:
... and also the bottom:
... and here's another one with a nice box to enclose it:
Best Regards,
-AC_Hacker
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