---
product_id: 74469547
title: "10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM"
brand: "diyhz"
price: "HK$150"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/74469547-10-pcs-ec11-rotary-encoder-dode-switch-audio-digital-potentiometer
store_origin: HK
region: Hong Kong
---

# 10 Pack Momentary Action DC 5V Power 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM

**Brand:** diyhz
**Price:** HK$150
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate Your Audio Game with Precision Control!

## Quick Answers

- **What is this?** 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM by diyhz
- **How much does it cost?** HK$150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/74469547-10-pcs-ec11-rotary-encoder-dode-switch-audio-digital-potentiometer)

## Best For

- diyhz enthusiasts

## Why This Product

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

## Key Features

- • **Compact Size:** Space-saving design fits effortlessly into any setup.
- • **User-Friendly:** Easy installation and operation for both professionals and hobbyists.
- • **Durable Design:** Crafted from high-quality plastic and metal for long-lasting performance.
- • **Precision Control:** Experience seamless audio adjustments with our 20MM rotary encoder.
- • **Versatile Application:** Perfect for audio equipment, DIY projects, and more.

## Overview

The 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer is a high-quality component designed for precise audio control. With a rated voltage of DC 5V and a momentary action type, this 20MM encoder is perfect for various applications, ensuring durability and ease of use. Each package contains 10 encoders, making it an ideal choice for both professional and DIY projects.

## Description

10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM

## Features

- Avoid storing the products in a place at high temperature, high humidity and in Corrosive gases.
- Do not touch the product with water, as this may cause abnormal output waveforms.
- Material: Plastic, Metal; Main Color: Blue, Silver Tone.
- Rated Voltage: DC 5V; Shaft Movement Direction: Action Type: Momentary.
- Package Content: 10 x EC11 Rotary Encoder with Switch (20MM).

## Images

![10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM - Image 1](https://m.media-amazon.com/images/I/71JvPHaM-WL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: how many pulses per rotation is this encoder?**
A: I can't be sure, but one rotation (360 deg) looks like about 24.

**Q: Are these switches linear where there's no click when rotating the knob**
A: There's a click. The description is rather bad I must say. They're digital rotary encoders. There's nothing analog about them, thus including words like "audio" and "potentiometer" are confusing. But they're typical rotary encoders... clicky-clicky and the knob can go around more than 360 degrees.

## Frequently Bought Together

- DIYhz 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM
- ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant
- KEYESTUDIO 10PCS Proto Shield for Arduino Mega, Double Sided PCB Prototype Shield Solderable for Arduino Mega R3 2560

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**Shop now:** [https://www.desertcart.hk/products/74469547-10-pcs-ec11-rotary-encoder-dode-switch-audio-digital-potentiometer](https://www.desertcart.hk/products/74469547-10-pcs-ec11-rotary-encoder-dode-switch-audio-digital-potentiometer)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*