We’ve spent hundreds of hours researching and comparing Rotary Encoder Potentiometer of all specifications to find the best one for any need (or budget). Here are the results.

The Best Rotary Encoder Potentiometer of 2020 – Top Rated & Reviewed

2,202 Reviews Scanned

Rank No. #1
Cylewet 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knob Cap for Arduino (Pack of 5) CYT1062
  • Working voltage: 5V; One round number of pulse: 20
  • 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
  • The Material of Knob Cap: aluminium alloy
  • The Specification of Knob Cap: diameter: 15mm/ 0.59in; height: 16.5mm/ 0.65in
Rank No. #3
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
  • 【Rotary Encoder】These are continuous rotary encoder switch; Type: Encoder code with Switch; Adjustment method: 360 Degree Rotary; Number of digits: 20 digits; Pins: 5.
  • 【Encoder Specification】Shaft Diameter: 6mm/0.24inch; Shaft Length: 20mm/0.79inch; With built in push button switch (push to operate).
  • 【Widely Application】Can be used for data entry as with modern in car CD players, for volume & on/off control or data selection via LED or LCD display; perfect for use with PIC or ATMEL microcontrollers.
  • 【Package Included】5 x 360 Degree Rotary Encoder Code Switch Push Button EC11 Digital Potentiometer + 5 x Knob Cap
Rank No. #4
Bolsen 5pcs/lot Rotary Encoder,Code switch/EC11/ Audio Digital Potentiometer,with Switch,5Pin, Handle Length 20mm
  • 5pcs/lot Rotary encoder,code switch/EC11/ audio digital potentiometer,with switch,5Pin, handle length 20mm
Rank No. #5
WayinTop 5pcs 360 Degree Rotary Encoder Module KY-040 Brick Sensor Development Board with Push Button for Arduino
  • 【General Parameters】Model: KY-040, Working Voltage: 5V, One round number of pulse: 20.
  • 【No Limited Rotation Counts】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.
  • 【Encoder Key】With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
  • 【Application】Best choice for stepper and servo motor control. You could also use it to control devices like digital potentiometer.
  • 【Package Included】5 x KY-040 360 Degree Rotary Encoder Module + 5 x Encoder Push Button
Rank No. #6
Anmbest 10PCS 20mm 5Pins 360 Degree Rotary Encoder Code Switch Digital Potentiometer with Push Button and Orange Knob Cap DIY Kit for Arduino Raspberry pi
  • Type: Encoder code with Switch; Adjustment method: 360 Degree Rotary; Number of digits: 20 digits; Pins: 5.
  • Shaft Diameter: 6mm/0.24inch; Shaft Length: 20mm/0.79inch.
  • In the forward rotation, the A line phase leads the B line phase; when reversed, the B line phase leads the A line phase. The phase relationship and number of rotations of AB can be identified using a simple digital logic circuit (exclusive OR gate and D flip-flop).
  • According to the timing diagram, it is not rigorously summarized as the falling edge of the clock, A and B are the reversed phase is forward rotation, and the same phase is inverted.
  • Applications: Industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers, and rotating radar platforms.
SaleRank No. #7
Taiss 10pcs Black Metal 6 mm Knurled Shaft Insert Dia.Potentiometer Rotary Encoder knob Switch knobs 15mm Dia. x 16mm Height
  • Item Name : Rotary Knob.
  • Material : Plastic, Metal; Color : Black, Silver Tone;
  • Fit for Knurled Shaft Diameter : 6mm/ 15/64";
  • Size : 14.5 x 16.5mm/ 0.57" x 0.65"(D*H)
  • Package content: 10 x rotary control knob
Rank No. #8
DIYhz 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM
  • 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).
Rank No. #9
BOJACK EC11 Audio Digital Potentiometer 360 Degree 5 Pin Rotary Encoder Code Switch Potentiometer with Knob Cap(Pack of 5 Pcs)
  • BOJACK High Quality 360 Degree Switch Digital Potentiometer
  • Model: EC11
  • Adjustment method: 360 Degree
  • Rated Voltage: 5 V
  • Package Contents: 5× Potentiometers+5× Knob Caps+5 x nut sets
Rank No. #10
uxcell 360 Degree Rotary Encoder Code Switch Digital Potentiometer EC11 5 Pins 20mm D-Shaft 5pcs
  • Type: Encoder code with Switch; Adjustment method: 360 Degree; Number of pulses: 20; Pin Numbers: 7(5 working signal pins & 2 mounting pins); Rated Voltage: 5 Volt; Shaft Type: D Type.
  • Shaft Diameter: 6mm/0.24"; Shaft Height: 20mm/0.79"; Thread Diameter: 6.8mm/0.27"; Total Dimension: 15mm x 12.5mm x 30mm / 0.59" x 0.49" x 1.18"(L*W*H).
  • In the forward rotation, the A line phase leads the B line phase; when reversed, the B line phase leads the A line phase. The phase relationship and number of rotations of AB can be identified using a simple digital logic circuit (exclusive OR gate and D flip-flop).
  • By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.
  • Applications: Industrial control, robots, photographic lenses, computer input devices. circuit board design dimming and sound 3D printer LCD display, etc. ( CD players, for volume & on/off control or data selection by LED or LCD display; ..)

Last update on 2021-11-24 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Rotary Encoder Potentiometer to Buy Now

 

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How to Choose the Best Rotary Encoder Potentiometer (with Price and Reviews)

Although most Rotary Encoder Potentiometer are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Rotary Encoder Potentiometer:

(1) Rotary Encoder Potentiometer Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Rotary Encoder Potentiometer should be in line with its value. You can compare Rotary Encoder Potentiometer reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Rotary Encoder Potentiometer is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Rotary Encoder Potentiometer materials differ from manufacturer to manufacturer. Consider where and how you will be using your Rotary Encoder Potentiometer to determine if one material would be better than another.

(4) Size

Like most products, Rotary Encoder Potentiometers come in various sizes. Do you need a large Rotary Encoder Potentiometeror a small one? Think about where you will use your Rotary Encoder Potentiometer in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Rotary Encoder Potentiometers also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Rotary Encoder Potentiometer would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Rotary Encoder Potentiometer will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Rotary Encoder Potentiometer you purchase may affect its durability.

(7) Storage

Will you need to store your Rotary Encoder Potentiometer? If so, you should consider the size and weight of the Rotary Encoder Potentiometerto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Rotary Encoder Potentiometer will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Rotary Encoder Potentiometer. It is hard to know exactly how an Rotary Encoder Potentiometer will perform until you get it home and try it out.

(9) Warranty

Make sure the Rotary Encoder Potentiometer you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.