---
product_id: 95765450
title: "Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap"
brand: "taiss"
price: "€ 18.55"
currency: EUR
in_stock: true
category: "Taiss"
url: https://www.desertcart.at/products/95765450-taiss-5pcs-ky-040-rotary-encoder-module-with-15-16
store_origin: AT
region: Austria
---

# Stable 5V working voltage Durable 15×16.5mm aluminum knob 20 pulses per rotation precision Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap

**Brand:** taiss
**Price:** € 18.55
**Availability:** ✅ In Stock

## Summary

> ⚙️ Turn up your control game with precision and style!

## Quick Answers

- **What is this?** Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap by taiss
- **How much does it cost?** € 18.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/95765450-taiss-5pcs-ky-040-rotary-encoder-module-with-15-16)

## Best For

- taiss enthusiasts

## Why This Product

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

## Key Features

- • **Instant Reset Button:** Built-in key lets you reset counts to zero instantly, perfect for dynamic workflows.
- • **Robust Aluminum Knob:** Sleek, durable 15mm diameter knob crafted from premium aluminum alloy for a tactile, professional feel.
- • **Plug & Play Versatility:** Compact 5-pack modules ready to upgrade your projects with reliable, consistent performance.
- • **Precision Pulse Control:** Track rotation with 20 pulses per full turn for ultra-accurate input.
- • **Bidirectional Rotation Counting:** Effortlessly count pulses in both clockwise and counterclockwise directions—no limits, no hassle.

## Overview

The Taiss 5Pcs KY-040 Rotary Encoder Module set features high-precision 20-pulse rotation tracking, a durable aluminum alloy knob (15×16.5mm), and a built-in reset button. Operating at a stable 5V, these modules support unlimited bidirectional pulse counting, making them ideal for professional-grade electronics projects and industrial applications.

## Description

Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap: desertcart.com: Industrial & Scientific

## Features

- Working voltage: 5V; One round number of pulse: 20
- The Material of Knob Cap: aluminium alloy；The Specification of Knob Cap: diameter: 15mm/ 0.59in; height: 16.5mm/ 0.65in
- The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited
- With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0
- Package content: 5pcs x Rotary Encoder Module + 5pcs black Knob .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F26CT6B |
| Best Sellers Rank | #82,398 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Switch Encoders |
| Date First Available | June 26, 2018 |
| Item Weight | 1.76 ounces |
| Item model number | KY-040 |
| Manufacturer | Taiss |
| Package Dimensions | 4.49 x 3.46 x 1.42 inches |

## Images

![Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap - Image 1](https://m.media-amazon.com/images/I/71w01-F75EL.jpg)
![Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap - Image 2](https://m.media-amazon.com/images/I/61T6Eq165wL.jpg)
![Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap - Image 3](https://m.media-amazon.com/images/I/71vQrFJWFrL.jpg)
![Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap - Image 4](https://m.media-amazon.com/images/I/61CczUpzXkL.jpg)
![Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap - Image 5](https://m.media-amazon.com/images/I/61kh3z+p4CL.jpg)

## Frequently Bought Together

- Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-04*