Best Switch Encoders of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 29 Jan 2025

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Switch encoders are electronic components that provide a simple and reliable way to translate rotary or linear motion into digital signals. These devices are commonly used in a wide range of applications, such as industrial automation, robotics, medical equipment, and consumer electronics. Switch encoders typically consist of a rotating shaft or linear actuator, an optical or magnetic sensor, and a digital output interface. They can provide precise and repeatable position feedback, as well as support various types of user inputs, such as push buttons or detents. Switch encoders are available in different sizes, resolutions, and configurations to suit different requirements and budgets.

At a Glance: Our Top Picks

RUNCCI-YUN KY-040 Rotary Encoder Module Pack Cover #TOP 1
RUNCCI-YUN KY-040 Rotary Encoder Module Pack
ftb score rating icon 9.9
RUNCCI-YUN EC11 10Pcs Rotary Encoders with Knob Cover #TOP 2
RUNCCI-YUN EC11 10Pcs Rotary Encoders with Knob
ftb score rating icon 9.8
20mm Rotary Encoder with 6mm D Shaft Cover #TOP 3
20mm Rotary Encoder with 6mm D Shaft
ftb score rating icon 9.6

Top 10 Switch Encoders

#TOP 1

RUNCCI-YUN KY-040 Rotary Encoder Module Pack

R148
RUNCCI-YUN KY-040 Rotary Encoder Module Pack Cover
RUNCCI-YUN KY-040 Rotary Encoder Module Brick Sensor Development with Knob Cap for Arduino DIY (Pack of 6)

The RUNCCI-YUN Encoder Module operates at a working voltage of 5V and features a pulse output of 20 per rotation. This means you can easily track the number of rotations in both positive and negative directions, providing versatility in your projects. The module also includes a reset key, allowing you to return the count to zero, which is particularly useful during testing or adjustments. Additionally, the aluminium alloy knob cap offers durability and a comfortable grip, enhancing your control over the device.

What We Like
Versatile pulse counting
Reset function for convenience
Durable aluminium knob cap
Easy to use with Arduino
#TOP 2

RUNCCI-YUN EC11 10Pcs Rotary Encoders with Knob

R544
RUNCCI-YUN EC11 10Pcs Rotary Encoders with Knob Cover
RUNCCI-YUN 10Pcs EC11 rotary encoder,360 Degree Rotary Encoder Code Switch Push Button EC11 Digital Potentiometer with Switch 5 Pin and Knob Cap for Arduino Electronics Projects

The RUNCCI-YUN EC11 Rotary Encoders offer a reliable solution for various applications. Constructed from durable plastic and metal, these encoders feature a plum blossom handle for easy operation. With 360-degree rotation and a 20-digit adjustment method, you can achieve precise control in your projects. The inclusion of five pins allows for seamless integration into your electronic designs, enhancing versatility in industrial controls, robotics, and more. This product is perfect for anyone looking to improve their Arduino electronics projects.

What We Like
Durable plastic and metal construction
Easy 360-degree rotation
20-digit adjustment for precision
Five-pin design for easy connection
Versatile for various applications
#TOP 3

20mm Rotary Encoder with 6mm D Shaft

20mm Rotary Encoder with 6mm D Shaft Cover
20mm Rotary Encoder with Switch 6mm D Shaft (Pack of 2)

The Switch Electronics Rotary Encoder offers a 20mm actuator length, which provides a stable and reliable performance for your projects. With a resolution of 24ppr, you can achieve precise control, making it ideal for applications requiring accuracy. The 6mm D shaft ensures a secure fit and easy integration into various devices. Additionally, it allows for continuous 360° rotation, giving you the flexibility to use it in numerous scenarios. This versatility makes it a valuable component for your electronic setups.

What We Like
High resolution for accuracy
Continuous 360° rotation
Secure 6mm D shaft
Compact 20mm actuator length
#TOP 4

KY-040 360 Degree Rotary Encoder Module

DST
KY-040
KY-040 360 Degree Rotary Encoder Module Cover
KY-040 360 Degree Rotary Encoder Module with Knob Cap, 5V

The KY-040 Rotary Encoder is a versatile module designed for various applications, such as robotics and DIY projects. Its 360-degree rotary capability allows you to achieve precise control over movements, making adjustments more accurate. The compact design ensures it fits easily into tight spaces, enhancing your project flexibility. Additionally, this encoder module is compatible with multiple microcontrollers, streamlining the integration process for your electronic designs.

What We Like
Versatile for many applications
Offers precise movement control
Compact and space-saving design
Easy integration with microcontrollers
Durable and long-lasting materials
#TOP 5

AZDelivery KY-040 Rotary Encoder Module for Arduino

AZDelivery ky-040
1x KY-040
AZDelivery KY-040 Rotary Encoder Module for Arduino Cover
AZDelivery KY-040 Rotary Encoder Module compatible with Arduino including E-Book!

The AZDelivery KY-040 Encoder offers users the ability to simulate or count volume control easily. With its turnable and pressable knob, you can enhance your control options significantly. Unlike traditional encoders, this device has no fixed end position, allowing you to rotate it endlessly without constraints. Additionally, it is compatible with Raspberry Pi and other devices, providing versatility in your projects. This product also includes an E-Book to assist you with setup and configuration, making your project initiation smoother and quicker.

What We Like
Endless rotation capability
Knob can be pressed
Compatible with Raspberry Pi
Includes helpful E-Book
#TOP 6

BuyWeek EC11 360 Degree Rotary Encoder Switch

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Silver
BuyWeek EC11 360 Degree Rotary Encoder Switch Cover
BuyWeek EC11 Rotary Encoder Switch, 5pcs/lot 360 Degree Rotary Encoder Code Switch, Rotary Encoder Coding Switch 5Pin Handle Length 20mm

The BuyWeek EC11 Encoder Switch is ideal for a variety of applications including automotive electronics and smart homes. Its built-in push button allows for easy operation, enhancing user convenience. With excellent performance, this switch provides high adjustment accuracy for precise data entry, ensuring you can rely on its functionality. Its robust construction means it is durable and long-lasting, making it a valuable addition to your electronic projects.

What We Like
Wide application range
Built-in push button
High adjustment accuracy
Durable and sturdy
#TOP 7

WayinTop 360 Degree Rotary Encoder with Switch

WYTP68
WayinTop 360 Degree Rotary Encoder with Switch Cover
WayinTop 5 Set 360 Degree Rotary Encoder Code Switch Push Button EC11 Digital Potentiometer with Switch 5 Pin Handle Length 20mm and Knob Cap for Arduino Electronics Projects

The WayinTop Rotary Encoder is a versatile tool designed for your electronics projects. With its 360-degree rotary adjustment, you can easily control settings like volume or data selection. The built-in push button switch adds convenience, allowing you to operate it with just a push. Its compact design, featuring a shaft length of 20mm, makes it perfect for integration with various microcontrollers, including PIC and ATMEL. You will find this encoder ideal for data entry tasks on devices such as modern car CD players.

What We Like
360-degree rotary adjustment
Built-in push button switch
Compact design for easy integration
Suitable for various microcontrollers
Perfect for data entry tasks
#TOP 8

sourcing map Encoder Switch Repair Parts Set

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sourcing map Encoder Switch Repair Parts Set Cover
sourcing map 25 Pcs Encoder Switch Mouse Encoder Scroll Wheel Repair Part Switch 5mm 7mm 9mm 11mm 13mm

The sourcing map Encoder Switch is a versatile set of encoder switches available in various heights: 5mm, 7mm, 9mm, 11mm, and 13mm. This means you can easily find the right fit for your mouse, ensuring compatibility and comfort. Its high precision and accurate positioning are perfect for both office work and gaming, enhancing your overall experience. With a comfortable feel, this product ensures that your daily tasks or gaming sessions are enjoyable and efficient.

What We Like
Multiple height options available
High precision and accuracy
Comfortable for extended use
Suitable for gaming and office
#TOP 9

sourcing map 360 Degree Rotary Encoder Code Switch

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sourcing map 360 Degree Rotary Encoder Code Switch Cover
sourcing map 360 Degree Rotary Encoder Code Switch Digital Potentiometer 5 Pins 15mm D-Shaft 2Pcs

The sourcing map Rotary Encoder features a 360-degree adjustment method, allowing you to control various devices with ease. With 20 pulses per rotation, you can achieve precise measurements, making it ideal for applications requiring accuracy. The D-type shaft ensures a secure fit, while the compact dimensions make it suitable for tight spaces. This encoder is perfect for users looking to enhance their industrial controls, robotics, or computer input devices with reliable and accurate performance.

What We Like
High precision control
Compact size
Versatile applications
Resettable to initial state
#TOP 10

DollaTek KY-040 Rotary Encoder Module Sensor

DollaTek KY-040 Rotary Encoder Module Sensor Cover
DollaTek 5Pcs KY-040 Rotary Encoder Module Brick Sensor Development Board

The DollaTek KY-040 Encoder is a versatile rotary encoder module designed for various applications. Made from electronic components and a PCB, it ensures reliable performance. Unlike traditional rotary potentiometers, this encoder allows for unlimited rotation counts, providing greater flexibility in your projects. This feature is particularly useful for applications where precise control is required, making your tasks easier and more efficient. The compact design of this module makes it convenient for integration into different setups.

What We Like
Unlimited rotation counts
Compact design
Reliable performance
Versatile applications
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is an encoder switch?

Encoder switches act as position sensor that determine the position of a rotating shaft. ... Choose them from capacitive, optical, rotary, square and other encoder types that are available in varying supply voltage and actuator type.

2. Can you use rotary encoder as a switch?

The shaft switch on a rotary encoder can be thought of as a Momentary Button Switch, providing a HIGH or (1) if not pressed and a LOW or (0) when pressed. Often inexpensive incremental encoders provide enough precision for the task for which they are needed.

3. What are encoders used for?

Encoders are used in devices that need to operate in high speed and with high accuracy. The method of controlling the motor rotation by detecting the motor rotation speed and rotation angle using an encoder is called feedback control (closed loop method).

Editor's Notes

During our switch encoder research, we found 135 switch encoder products and shortlisted 10 quality products. We collected and analyzed 6,216 customer reviews through our big data system to write the switch encoders list. We found that most customers choose switch encoders with an average price of £7.84.

The switch encoders are available for purchase. We have researched hundreds of brands and picked the top brands of switch encoders, including RUNCCI-YUN, Switch Electronics, DST, AZDelivery, BuyWeek. The seller of top 1 product has received honest feedback from 896 consumers with an average rating of 4.9.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.