User Manual

FIT0441BrushlessDCMotorwithEncoder12V159RPM

Contents

1 Introduction

2 Specification

3 Pins

4 Tutorial

4.1 Requirements

4.2 ConnectionDiagram

4.3 SampleCode

5 More

Introduction

ThisisanewbrushlessDCmotorwiththeaddedbonusofabuiltinmotordriverthismeansitdoesn'tneed

anyexternalmotordriversandyoucanconnectittoanArduinodirectly!

Themotorcomeswithdirectioncontrol,PWMrotationalspeedcontrolandfrequencyfeedbackoutput.Itis

suitableforminiaturesizedmobileroboticplatforms.Withthemotorspeedfeedbacksignal,itisusefulincyclic

controlsystems.

Specification

OperatingVoltage:12V

MotorRatedSpeed:71007300rpm

Torque:2.4kg*cm

Speed:159rpm/minapprox.

Reductionratio:45:1

Signalcyclepulsenumber:45*6(Eachcycleoutputs6pulse)

Controlmode:

PWMspeedcontrol

Directioncontrol

Feedbackpulseoutput

Pins

Label Name Description

1 PWM PWMControl,05V(20~30KHz)

2 Power POWER(GND)

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FIT0441 Brushless DC Motor with Encoder 12V 159RPM Contents 1 2 3 4 Introduction Specification Pins Tutorial 4.1 Requirements 4.2 Connection Diagram 4.3 Sample Code 5 More Introduction This is a new brushless DC motor with the added bonus of a builtin motor driver this means it doesn't need any external motor drivers and you can connect it to an Arduino directly! The motor comes with direction control, PWM rotational speed control and frequency feedback output.
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3 Direction 4 5 FG Power + Direction Pin: +5V or dangling, motor moves forward; GND or cathode, motor moves backward. FG signal pin(need a pullup resister5k) POWER+ (12V) Note: Sometime, the manufacturer provides a different color cable, but the cable order is same. Tutorial Here is a example how to use this motor, Just follow the guide, and you will get it work. Requirements First, prepare the following hardware and software. Hardware UNO x1 Motor x1 Software Arduino IDE V1.6.
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int i = 0; unsigned long time = 0; bool flag = HIGH; void setup() { // put your setup code here, to run once: Serial.begin(115200); pinMode(10, OUTPUT); //PWM PIN 10 with white line pinMode(11, OUTPUT);//direction control PIN 11 with blue line } void loop() { // put your main code here, to run repeatedly: if (millis() ‐ time > 5000) { flag = !flag; digitalWrite(10, flag); time = millis(); } if (Serial.available()) { analogWrite(11, Serial.