'SPEED'에 해당되는 글 2건

  1. 2016.10.05 6~28V 3A Motor Speed Controller [B056]
  2. 2016.09.30 Micro 130 DC Motor [D071]

6~28V 3A Motor Speed Controller [B056]



https://www.youtube.com/watch?v=hdwnlHRdqRk


* Specs

This DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%. 

The motor speed controller can easily provide a continuous current of3A to your DC motor or other DC load. 

Main technical parameters: 

Input supply voltage:6V-28VDC 

The maximum output power: 80W 

The maximum continuous output current :3A 

Duty Cycle adjustable:0%-100% 


Operating instruction: 

1. Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram. 

2. Connect a voltage of 10V-36V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse inline with the positive supply in order to protect the circuit from any possible short circuits. 

3. You can now control the speed of the motor through potentiometer.

Posted by RDIoT
|

Micro 130 DC Motor [D071]



https://www.youtube.com/watch?v=_L1XE6mWqqI


* Specs

Motor Size: 15 *20 MM

Motor Height: 29 MM (bearing set, excluding output shaft)

Output shaft: 2 MM

Output shaft length: 9 MM (starting from the front panel)

Voltage: 3 V-6V

Speed: 5000 RPM (3V); 10000RPM RPM(6V)

Weight: 14g


* Contents

This is a general-purpose motor, a weak magnetic motor, which can be started by solar energy, suitable for small toy car, using 3-6V DC voltage.


- Key Code

int motorPin = 9; //D9

void setup() {  

  pinMode(motorPin, OUTPUT);  //PWM

  Serial.begin(9600);

  Serial.println("DC Motor Input Speed 0~255");

  

}

void loop() {

  if(Serial.available())

  {

    int speed = Serial.parseInt();

    Serial.println(speed);

    analogWrite(motorPin,speed);  

  }

}

Posted by RDIoT
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