Which motor should I use for my robot?
May 11, 2010
Hey guys I've made my first robot's body. It includes a thick and rigid cardboard main frame, Arduino with a motor shield, an HS-422 servo and a Ping)) distance sensor . Now when I run this bot when I hold it seems all right but when I keep it on the ground nothing works. It hardly moves. Please give me any suggestions for the body, motors,placement of things etc. I am basically trying to make a wall avoiding robot.Also could you tell me that what will 4Kg cm torque for a motor mean. Please tell me the specs of the motor that i will require also(torque, rpm, etc).