RoverC-Pro is a programmable Mecanum wheel omnidirectional mobile robot base. It is compatible with M5StickC/M5StickC PLUS and can be used by simply inserting the M5StickC/M5StickC PLUS. The main control chip is STM32F030C6T6, consisting of four N20 worm gear motors driven by the motor driver L9110S. The PRO version provides a gripping mechanism controlled by a servo for holding objects. The base offers two servo interfaces. Additionally, there are two Grove-compatible I2C interfaces for expanding other modules. The base is compatible with LEGO holes, allowing structural expansion. On the back, there is a replaceable rechargeable 16340 (700mAh) battery. The base battery can be charged via M5StickC/M5StickC Plus. There is a power switch and indicator light at the rear of the base.
