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| Building a Penny Pusher Arcade Game |
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| Bluechip:
:offtopic: I don't see why ...... like most folk on here I'm fairly well corrupted anyway. I doubt if coming across 's h a t' in plain text is going to make matters much worse. Anyway, if you go back a few hundred years, most of the now 'naughty' words were in common use even in Parish Records etc. etc. Even including the 'F' one although it had an 'e' on the end for some reason... :scratch: end of :offtopic: Dave |
| vtsteam:
Looks good, and S.Heslop's suggestion does as well! If your daughter invites lots of friends over for play dates, this could end up being quite profitable. I'm going to have to watch this thread closely! |
| John Rudd:
--- Quote from: vtsteam on August 01, 2013, 06:04:05 PM ---Looks good, and S.Heslop's suggestion does as well! If your daughter invites lots of friends over for play dates, this could end up being quite profitable. I'm going to have to watch this thread closely! --- End quote --- Yeah, I can see Chris 's daughter capitalising on this project :) |
| BillTodd:
I'm --- Quote --- not quite sure why you are going the PWM route on a bit of kit that will run at just one speed. I would determine the DC volts required and make a linear, possibly with something like a L200 ic. --- End quote --- Seconded. Pwm can erase the magnets in pm motors . If you have a variable power supply, just adjust it until the speed is as required then pick a transformer to give about same volts (when rectified) KISS principle is best for this kind of application :-) |
| raynerd:
Hi guys, thanks for the interest!! I just thought pwm would give me control of the speed as I'm not sure exactly what speed will work best. Anyway, taking your advice, 9v seemed about the correct speed. Looked in my box of old supplies and to my luck 9v. 1500mA. One of those small Chinese made supplies. Anyway, connected it up and it moves at about 1/2 RPM is there really jurky fashion!! I must be making an obvious mistake :-( |
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