Hello, I'm relatively new to arduino. I got an arduino UNO for X-mas this year, and I want to make something cool with it ( I've made a device using a PIR sensor to turn on an LED in my science project this year, but I want to do more.) I was looking through pololu.com and found a chassis with motor…

How do I power my 7 v motor with my arduino uno (NEWB)

system May 23, 2012, 1:03am 3

Thanks. But how should I power the shield? Will it need a power supply that is at least the operating voltage of the motor?

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