Let's identify how your robot will be powered!
Most robots are mobile, meaning they are powered by a battery rather than tethered by a power cable connected to an outlet. Understanding power requirements for a robot can be understood by the amount of current and voltage required. Begin the robot design by documenting voltage and amperage requirements for motors, sensors, computers, and peripherals when choosing an appropriate battery. Whichever power option is used for the robot, ensure it provides enough amperage for the robot application.