---
product_id: 84424280
title: "AuBreey 5x 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit KY031"
brand: "aubreey"
price: "1 DH"
currency: MAD
in_stock: false
url: https://www.desertcart.ma/products/84424280-aubreey-5x-3pin-ky-031-percussion-knocking-knock-sensor-module
store_origin: MA
region: Morocco
---

# AuBreey 5x 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit KY031

**Brand:** aubreey
**Price:** 1 DH
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AuBreey 5x 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit KY031 by aubreey
- **How much does it cost?** 1 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/84424280-aubreey-5x-3pin-ky-031-percussion-knocking-knock-sensor-module)

## Best For

- aubreey enthusiasts

## Why This Product

- Trusted aubreey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:Knock sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher. Interface comes with digital LED, will knock sensor connected digital 3 interface, when percussion sensor senses measure to percussive signals, LED flashing light.Size: 30x18x6mm (approx)Routines source code:int Led = 13;// define LED Interfaceint Shock = 3;// define the percussion Sensor Interfaceint val;// define numeric variables valvoid setup (){pinMode (Led, OUTPUT) ;// define LED as output interfacepinMode (Shock, INPUT) ;// define knock sensor output interface}void loop (){val = digitalRead (Shock) ;// read digital interface is assigned a value of 3 valif (val == HIGH) // When the percussion when the sensor detects a signal, LED flashes{digitalWrite(Led, LOW);}else{digitalWrite(Led, HIGH);}}  Package includes:Knock Sensor Module x 5

## Images

![AuBreey 5x 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit KY031 - Image 1](https://m.media-amazon.com/images/I/51YSksqPObL.jpg)
![AuBreey 5x 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit KY031 - Image 2](https://m.media-amazon.com/images/I/41ydMdbMPBL.jpg)

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**Shop now:** [https://www.desertcart.ma/products/84424280-aubreey-5x-3pin-ky-031-percussion-knocking-knock-sensor-module](https://www.desertcart.ma/products/84424280-aubreey-5x-3pin-ky-031-percussion-knocking-knock-sensor-module)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-10*