Specification Revolution Robotics Challenge kit contains more than 500 parts. Most of the parts are plastic building blocks.
The main component of the Challenge Kit is the Robot Brain: The Robot Brain uses the Raspberry Pi Zero W as the main device, the Challenge Kit uses the Raspberry Pi’s radio and antenna for wireless communication. The Robot Brain is powered by a built-in Lithium battery. The motor and sensor peripherals can be connected to the RJ-45 ports on the sides (motor ports) and on the front (sensor ports).
FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.