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Hi ronv, thanks for the interest!
Yes I want to control speed as well but a little more volts are welcome too :D
Do you know how many amps we get on the output of your schematic?
regards!
No, 12A is just the max current the board is meant to be able. 12A fuse > max current the motor draws.
So if the board is able to give 12A it is more than good. Maybe 12A peak current or so. So it is not THAT big tweak I think.
The schemes I posted today (previous page) are what I am planning to...
Hi John!
These motors usually dont burn 12A fuses even in stalled conditions. So its safe to say 12A is enough.
Here is the link to the car how it is today :D
https://www.youtube.com/watch?v=0uDJWBNg9lI&list=UU0moHebOrEjWKqYmOKjRL8g&index=1&feature=plcp
And an old current test with these wiper...
Hi,
I did motorize my kid's electric car with a 12v wiper motor that burns out any fuse lower than 12A because of it's high current at start. I think it's running amperage is about 6A.
I found this great circuit that fits almost exactly in what I want, except that it have a bit weak output...
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