12v speed control
Hi
I have an RC car which works with 12V motor and it does not have speed control. I want to modify it to have speed control. Is there any way to control the 12V voltage with PWM. Or any other way for speed control with BS2?
thanks
I have an RC car which works with 12V motor and it does not have speed control. I want to modify it to have speed control. Is there any way to control the 12V voltage with PWM. Or any other way for speed control with BS2?
thanks
Comments
http://www.parallax.com/detail.asp?product_id=28156
note: It is recommended to put a diode reverse-biased across the motor to provide a current path when the high-inductance load is de-energized which we don't stress strong enough in the text.
-Martin
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Martin Hebel
Southern Illinois University Carbondale - Electronic Systems Technologies
Personal Links with plenty of BASIC Stamp info
StampPlot - Graphical Data Acquisition and Control
Post Edited (Martin Hebel) : 6/4/2006 9:28:04 PM GMT
-MH