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AMYTOL created Library and Sample Code for the NEXGEN Rover v3
The NexGen Robot has a number of built in sensors which are used bt eh code.
If you have built your own Robot the code can be used just mofify the OIN configuration in the file Amytol_Robot.cpp.
This library is designed to easily access the robot's functionality.
AMYTOL Robot provides a library for Forward, Back, Brake, Turn Left and Turn Right classes for the motors of the to the NEXGEN Robot
The Ultrasonic sensor uses the provided library NewPing. No need to add an additional library
This program assumes wiring for the Rover 3V motor driver inputs
and allocation of Arduino output pins are as outlined in the tables below.
| Grove Connector | Grove Pin | Wire Colour | To Motor Driver | Arduino Pin | Notes |
|---|---|---|---|---|---|
| J1 | 1 | Yellow | PWM A | 3 | Left Motor PWM duty cycle for Speed |
| J1 | 2 | White | DIR A | 2 | Left Motor for Direction |
| J1 | 3 | Red | Not Used | ||
| J1 | 4 | Black | Not Used | ||
| J4 | 1 | Yellow | PWM B | 6 | Right Motor PWM duty cycle for Speed |
| J4 | 2 | White | DIR B | 5 | Right Motor for Direction |
| J4 | 3 | Red | Not Used | ||
| J4 | 4 | Black | GND | ||
| J3 | Ultrasonic |
| From Motor Driver | Motor | Wire Colour |
|---|---|---|
| B+ | Left Motor | Red |
| B- | Left Motor | Black |
| A- | Right Motor | Red |
| A+ | Right Motor | Black |
This is an Arduino library to demonstrate how you to extend the functionality of Arduino C+.
Pin configuration is stored in the Construction file called by yhe constraint
Libary autocomplete prefix is "rbt"
ArduinoWorkspace --- /
AMYTOL_Robot/ ----+ /
examples/-------- + AmytolRobot.ino
src/ -------- + AmytolRobot.cpp
+ AmytolRobot.h
Rbt rbt (007); Secret Agent Pin Delaration
| Variable Name and Value |
|---|
| BATTERY_PIN = 0 |
| ultrasonicPin = 7 |
| buzzerPin = 8 |
| touchSensorPin = 9 |
| buzzer = 8 |
| fast_speed = 255 milliseconds |
| medFast_speed = 240 milliseconds |
| medium_speed = 150 milliseconds |
| medLow_speed = 140 milliseconds |
| slow_speed = 80 milliseconds |
| tenthofaSecond = 100 milliseconds |
| halfaSecond = 500 milliseconds |
| oneSecond = 1000 milliseconds |
| twoSeconds = 2000 milliseconds |
| fiveSeconds = 5000 milliseconds |
| num_times_to_repeat =1 |
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.