Using a Whadda Vibration Motor Module

What is a Whadda Vibration Motor Module vibration motor?

We already have a tutorial on how to use a vibration motor on its own. The Whadda Vibration Motor Module simplifies this process by integrating all the essential components—such as a transistor, capacitor, and diode—into a single module along with the coin vibration motor. This ensures a safe and stable circuit, allowing you to easily control the motor without needing to worry about the electronic setup.

Wiring

These are the electronics used in the circuit.

1. G to GND
2. V to 5V
3. S to pin 13

Getting started

This code is getting the motor to vibrate for 1 second and stop for 1 second.

int motorPin = 13; //motor transistor is connected to pin 3

void setup()
{
  pinMode(motorPin, OUTPUT);
}

void loop()
{
  digitalWrite(motorPin, HIGH); //vibrate
  delay(1000);  // delay one second
  digitalWrite(motorPin, LOW);  //stop vibrating
  delay(1000); //wait 50 seconds.
}