SSC32-V2.5 servo controller is a multi-channel controller tailor-made for Hexapod Spider and biped robots. The controller integrates a USB interface, which can directly communicate with PC, , LINUX and other systems. Compared with the 32ch servo controller, it has a smaller volume and can be embedded in the current system. In addition, an XBEE interface is added, which can be connected to XBEE or a Bluetooth module compatible with XBEE pins to achieve wireless remote debugging and control. The control modes of the steering gear controller include real-time, timing, and fixed-speed control, etc., which are fully compatible with LYNXMOTION's control software.