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Motor

Table of Contents

  1. Hello World!
  2. Library
  3. Example

An interface for driving a standard DC motor with PWM and an H-Bridge

Hello World!

main.cpp

// Sweep speed from full-speed reverse (-1.0) to forwards (1.0)

#include "mbed.h"
#include "Motor.h"

Motor m(p23, p6, p5); // pwm, fwd, rev

int main() {
    for (float s=-1.0; s < 1.0 ; s += 0.01) {
       m.speed(s); 
       wait(0.02);
    }
}

Library

Import library
Motor - Motor Class Reference

Public Member Functions

Motor (PinName pwm, PinName fwd, PinName rev)
Create a motor control interface.
void speed (float speed)
Set the speed of the motor.

Example

This example show you how to wire up the L293D dual H bridge driver. Data sheet can be found at:

/media/uploads/chris/_scaled_l293d.png

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