How can I control the speed of this motor? Help a confused dude out? Answered
Hi guys. I want to run this pump to pump water. I also need to control the speed it pumps water at, ideally using a little twisty knob thing. Here's a link to the pump/motor - http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItemVersion&item=271484020192&view=all&tid=1446260598017
I'm a noob at this kind of stuff, but the phrase pulse width modulator or something similar has been mentioned. Is there a cheapo off the shelf thing I can buy, or am i looking at a little bit of building/soldering?
And! But! Also! I'm UK based, so I don't have access to a lot of the great electronics stores my USA bros do.
Any help greatly appreciated,