Arduino Mega2560 User Manual

Lesson1 Assembling the Car
Mecanum Omni direction wheel is a very interesting wheel which allows robot car make
omni-directional movement( parallel shift to left and right).
In this project, we will show how to use Arduino to control an Osoyoo Brand Mecanum wheel
robot car to make some basic movement including go forward, backward, left turn, right
turn, parallel left shift, parallel right shift etc.
This lesson also shows you how to install the chassis of this car and connect Arduino
control signal wires to two model-X (L298N) driver board. This installation will be the
start point of our other lessons.
OSOYOO Mecanum wheels robotic car chassis x1(2xleft-wheels/2xright-wheels and Motor x 4)
OSOYOO Mega2560 board fully compatible with Arduino UNO/Mega2560 x 1
OSOYOO V1.0 Wifi shield x 1
OSOYOO Model X motor driver x 2
OSOYOO battery box x 1
Model X to Model X connection white cable (2 pin XH.25 female to female) x 1
18650 batteries(3.7V) x 2 (the kit don’t include the batteries,click it to buy it
separately)
Picture 1: size dimensions:

Arduino Mega2560 Specifications

General

Microcontroller	ATmega2560
Operating Voltage	5V
Input Voltage (recommended)	7-12V
Input Voltage (limit)	6-20V
Digital I/O Pins	54 (of which 15 provide PWM output)
Analog Input Pins	16
DC Current per I/O Pin	20 mA
DC Current for 3.3V Pin	50 mA
Flash Memory	256 KB of which 8 KB used by bootloader
SRAM	8 KB
EEPROM	4 KB
Clock Speed	16 MHz
Length	101.52 mm
Width	53.3 mm
Weight	37 g