KR0006 4WD Mecanum Wheel Beginner Mobile Robot Kit

This is an economic mobile robot kit that used four ultrasonic sensors detect obstacles so the beginner kit can navigate around them. It is also a learning kit, users are learned logic, soldering, electronics and modular design all while modifying a toy shell into a personal robot. The most interesting feature of the beginner kit is the ability to learn about the functions of mecanum wheels. And the most important features of mecanum wheel is multi-directional or omni direction, when using the sample codes in arduino user interface programmed, you could change orientation of robot kits with freedom. Such as, you can control the movement by forward, backward, turn left or right, etc. As well as write your own software in C, C++ programming language.

The kit comes with following parts

• 4x 100mm mecanum wheels
• 4x DC motors with encoder
• 1x Arduino 328
• 1x IO expansion
• 4x ultrasonic sensors
• 1x 12V, 3500mA lithium battery
• 1x 12V charger

Specifications

• Dimensions: 310mm x 320mm x 138mm
• Distance between bottom and ground: 30 mm
• Chassis material: Aluminum alloy
• Color: Red
• Speed: 0.2m/s
• Net weight: 3.8kg
• Load capacity: 3kg

Mecanum wheels specifications

• Outside wheel diameter: 100mm
• Anodized Aluminum plates: White color
• Width: 50mm
• Number of Rollers: 9
• Number of Plates: 2
• Body material: Aluminium alloy
• Roller material: PA+PU
• Spacer material: Nylon
• Length of roller: 47mm
• Net weight: 0.4kg
• Load capacity: 15Kg

DC motor specifications

• Type: Faulhaber 12V DC Coreless Motor
• Power: 17W
• No Load Speed: 8100RPM/minute
• Reduced Speed: 120RPM/minute
• Diameter: 30mm
• Length: 42mm
• Total Length: 85mm 
• Diameter of Shaft: 6mm
• Length of Shaft: 35mm 
• No Load Current: 75mA 
• Load Current: 1400mA 
• Gearbox Ratio: 64:1 Encoder
• Type: Optical
• Encoder Phase: ??
• Encoder Resolution: 12CPR