I am trying to find a fairly inexpensive variable speed controller and power supply to run a small R/C type of engine. As an example here's a possible R/C 8.4VDC engine :: http://www2.towerhobbies.com/cgi-bin...&I=LXBYM9&P=TF
This R/C engine can draw up to 12 - 15 amps under heavy loads but I believe typical running amps is much less.
The only items I find on the web are 'put it together soldering kits' which I don't want because most kits I've ever made don't work. Or they are very high end motion controllers costing $100's if not $1,000's of dollars.
There's got to be a $79 - $99 solution somewhere for this small of a motor but I can't seem to find it. Any help would be greatly appreciated............
Also, I plan to run this off standard 110VAC outlet and not batteries. So I'm sure a DC adapter will be required??