On Mon, 7 May 2018 06:29:53 -0700 (PDT), wrote:

There are probably controllers that can be used with these BL
motors directly but I have not researched these.

Ebay shows 700 listings for such controllers:
https://www.ebay.com/sch/i.html?_nkw=brushless+motor+speed+controller
Most are for eBike and electric scooter speed controls but the smaller
boards might be usable.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
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