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 Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                                             Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                        Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                                             Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                                            
	Arduino USB 20 Channel Servo Control Board Overcurrent Protection Supprot PS2 Handle for Robot Platform
	
	Description:
	- Signal isolation, with servo protection, specially used for robot
	- Support PS2 handle, support MP3 voice module
	- Support newest Windows 8 system
	- Size: 63.5*43.5mm
	- Install size: 55*35.5mm
	- USB interface: support
	- Simultaneous control servo num: 32
	- Storage space: 16M
	- Controlling precision: 1us
	- One upgrade bag each month: yes
	- Servo signal isolation: yes
	- Low voltage alarm: yes
	- PS2 handle: support
	- External connecting singlechip machine: support
	- Windows 8 driver:  support
	- Windows 7 driver: support
	- Windows xp driver:  support
	
	New functions added
	- With overcurrent protection, can protect all servos, completely solving problem of burn down servos
	- Rewrite code (Stability has improved ten times)
	- On board 16M mini U disc, can storage thousands of movements group (improve 50 times)
	- Release one upgrade bag each month
	- Totally support PS2 handle and 32 channel servo control board
	- Support wifi wireless control
	- Windows, linus, IOS, Android platform support
	- PC, phone software has three languages: simplified Chinese, traditional Chinese, English
	
	Specs:
	- Servo power supply is seperated from control board power supply, independently supplied power
	- Control channel: control 20 channels at the same time
	- Communication input: USB or TTL
	- Signal output: PWM (0.5us precision)
	- Servo drving definition: 0.5us, 0.045 degree
	- Baud rate range: 9600 19200 38400 57600 115200 128000
	- Support servo: Futaba, Hitec and so on, 98% servos
	- PCB size: 63*46mm
	- Install hole pitch: 55.5*38.5mm
	- Storage space: on board 16M U disc
	
	Package includes:
	- 20Channel servo control board x 1
	- 1.5M mini USB data cable x 1