One unit of Uirobot kinetic lights is called integrated pellet drive control actuator

Characteristics:Distributed Control System
Low cost,high reliability
The world’s first dynamic pellet matrix without electric cabinet
Simple construction,four-wire control
Easy to maintain

Product  Features

Miniature Integral Design
Size 100mm*120mm*170mm
Fit onto motors seamlessly
Die-cast aluminum enclosure

Motor Driver Characteristic
24V supply voltage
Full step to 16th micro-stepping resolution
Dual full H-bridge
Precise subdivision and current control

Load Bearing
Low speed 2-3Kg
High speed 1kg
Besides ball, the pensile object can be other shapes

Communication Characteristic
Active CAN2.0,2-wire
Max 1Mbps operation,10Km communication distance
Max 100 nodes
Differential bus, high noise immunity

Embedded DSP Microprocessor
Hardware DSP, 64bit calculation precision
Support absolute encoder (incremental encoder is optional),closed loop control
PVT third curve interpolation
Non-synchronous error < 3 us(among 60 controllers)
User programmable, offline execution of user program