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 motors, encoders, and everything. The only problem is, the motors included need 7.2 v to operate. The voltage supply on an arduino is of course, less than that
Could someone tell me how to power these?