# KS0450 Keyestudio Vibration Motor Module (Black and Eco-friendly)

![](media/image-20260121113421484.png)

## 1. Overview

The keyestudio vibration motor module facilitates the conversion of electrical signals to mechanical vibration.

It mainly uses a high quality, high standard vibration motor.

We can directly control the motor vibration using the digital pin of Arduino microcontroller - HIGH level for triggering; LOW for breaking. Or control the vibration intensity of the motor by Arduino PWM pins.

This module is suitable for the vibration-sensitive interactive creations, wearable smart device and so on.

The module comes with a 3mm fixing hole, easy to fix it to other devices.

## 2. Technical Details

- Operating voltage: DC 5V
- Operating current: 35mA
- Max power: 0.5W
- Operating temperature range: -25℃ to 65℃
- Interface: 3pin of 2.54mm pitch
- Fixed hole diameter: 3mm
- Dimensions: 34mm * 19mm * 6mm
- Weight: 3.2g
- Environmental properties: ROHS

## 3. Hookup Guide

![](media/image-20260121113524497.png)

## 4. Test Code

Download code : [Code](./Code.7z)

```c
#define ZD 3

void setup() 
{
    // put your setup code here, to run once:
	pinMode(ZD,OUTPUT);
}

void loop() 
{
   // put your main code here, to run repeatedly:
   analogWrite(ZD,200);
   delay(5000);
   analogWrite(ZD,0);
   delay(1000);
   analogWrite(ZD,100);
   delay(5000);
   analogWrite(ZD,0);
   delay(1000);
}
```

## 5. Result

Done uploading the code, the vibration motor on the keyestudio module will first strongly vibrate for 5 seconds, stop for 1 second, and weakly vibrate for 5 seconds, then stop for 1 second, alternately and circularly.

![](media/image-20260121113638642.png)