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April 5, 2011
Bought this a while ago and am just getting it going, with a Seeed Studio Driver board. With a 5V supply the driver drops almost 2V, so just over 3V at the motor, and I need to be at 70% to get the wheels to turn unloaded. I am using an ATX supply, and was wondering what the max V people have used. For example a 9V supply at 100% Duty will be 7V, and 9V is an awkward voltage (8v even more so), at 12V, lets me get to just under 10V at the motor.
Has anyone run these above spec like this?
I have not attached the encoders yet, so I am not using any feedback for speed control.
In addition to the whole UL comments - for every PS it would be good to state if the supply is non-isolated ( like an ATX), basic isolation, or double isolated.
News - Cruise Ship Makr Shakr - …
about 2 years ago
While a good bartender would be better, it would save on tipping - esp when you get crappy service! - For a cruse ship this seems to be a good solution - people are not as interested in gabbing with the keeper. Make my drink and if you can entertain me - even better.
about 5 years ago
OK Bought in April (10 Mos old with maybe 5 total hours of on time) - I now get 5 beeps - the online (pdf) manual does not have the troubleshooting manual - but page 11 is missing.
If anyone can help please do so.
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