OSOYOO Mecanum Wheel Robot Car Chassis 4WD 80mm DC12V Motor Smart Robot Mini 4WD Dolly Robot STEM Assembly Toy Arduino Raspberry Pi Micro Bit

"Next Generation Mecanum Wheels, Freedom of Movement" This robot car is a trolley robot equipped with cutting-edge 4-wheel drive Mecanum wheels (80mm). Mecanum Wheel (English: Mecanum Wheel) is a powerful wheel that, unlike conventional wheels, can not only move the robot back and forth, but also move left and right, rotate, and diagonally at 45 degrees. It can be easily turned over even in tight spaces, and is now commonly used in unmanned robots, trolleys, towing tractors, and self-driving trucks. [Green and black will be shipped randomly] "Perfect compatibility/endless possibilities for DIY" Our mecanum wheel robot car can be applied to Micro:bit, Arduino and Raspberry Pi 4/3B+/3, and is fully compatible with motors with shaft diameter of 5mm There is a gender. You can DIY your favorite robot car by combining it with batteries and programmable boards. "App controllable" You can download our independently developed Arduino app from Google Play or Apple APP store, and control the robot car with your smartphone. "Easy to install" Please see here for detailed instructions on how to install the chassis: https://osoyoo.com/ja/?p=30022 "STEM education/educational toy" This robot car uses Arduino and Raspberry Pi to stimulate interest in programming and robotics. Note: This product is only the chassis of the Mecanum wheel robot car, and the board and battery for programming such as Micro:bit, Arduino, Raspberry Pi, etc. are not included. Mecanum wheels (also known as omniwheels or iron wheels) have a barrel attached to the wheel circumference at a 45 degree angle that rotates freely, controlling the rotation of each motor. Special wheels that allow the vehicle to move in all directions without changing its orientation. Nowadays, it is used not only in the robot field but also in the industrial field. specification mecanum wheels Diameter: 80mm Width: 40mm Number of barrels: 9 Body material: aluminum alloy Barrel material: PP+PE Load capacity: 3kg encoder Connector: JST XH 6pin(1.5mm) Black: VM motor power supply Red: GND White: V-type power supply for Hall sensor Yellow: G-GND for Hall sensor Orange: Hall sensor S1 Green: Hall sensor S2 Standard operating conditions Rated voltage: DC 9.0V Gear ratio: 1/75 Motor no-load speed: 11500±10%rpm No-load current: max. 180mA (DC power supply) Stall current: 4500mA max (DC power supply) Stall torque: 160g.cm (torque measurement)