Support multiple ROS models: Support for , differential, wheat wheel, four-wheel drive, Omni-wheel (three-wheel drive) and other mobile platform types, At the same time, it fully supports the ROS robot of the above mobile platform type. Industrial grade circuit design, the use of more stable: C50C uses industrial grade four-layer board design,electrical wiring is more compliant,with thermistor real-time temperature control. Support multiple control signal input: Supports multiple control methods and provides source code for all control methods. C50C can control 6-way steering gear + 4-way motor at the same time: Support 6-way steering gear and 4-way encoder motor control at the same time, to meet the vast majority of smart cars. Dual 5V5A output with dual serial communication interface: Using metal interface, high-speed communication is stable and reliable. Color:As Shown Material:PC Package Contents: 1 * robot control board(Drive not included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.