http://www.microrobo.com/productshow-117.html
Hi, I am going to introduce a 4 omni wheel arduino compatible robotics car for autonomous and research applications. It is capable of moving in an arbitrary direction continuously without changing the direction of the wheels. It includes Arduino microcontroller, IO expansion and DC motor with encoders, and can be programmable with the open source Arduino Language. It is a useful learning kit for students to learn and enjoy of the fun of omni directional movements.
Features:
4 wheel drive
Omni wheel
Aluminum alloy body
DC motors with encoders
Easily expandable with pre-drilled holes
Capable of moving in any direction without turning orientation
Specifications:
Appearance: Square
Length: 250mm
Width: 250mm
Height: 100mm
Net Weight: 4.0kg
Wheel Diameter: 100mm
Wheel Thickness: 38mm
Wheel Material: Polyurethane
Wheelbase: 260mm
Chassis Material: Aluminum
Color: Yellow
Speed: 0.6 m/s
Climbing Capacity: 20 degree incline
Load Capacity: 10 KG
Controller: Arduino ATMega328P, IO Expansion Board
PC 104 Compatible: Yes
Chassis:
Type: 90 degree Omni Wheel
Diameter: 100mm or 123mm
Thickness: 38mm
Material: Nylon or Aluminium Alloy
Load capacity: 20kg
Material: Rubber or Nylon
Diameter of Roller: 19mm
Length of Roller: 19mm
Coupled Mode: Brass Tube or bearings
What’s in the Box:
Mobile Robot Learning Platform
100mm Omni wheel X 4
12 V DC Motor with encoder X 4
Arduino 328 Microcontroller
Arduino IO expansion board
12V Ni-Mh Battery
12V Charger
