5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc, Black
genuine image
5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc, Black
Experience precise control and smooth operation with our 5-pack aluminum alloy knob cap rotary encoder modules.
5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc, Black
Articol nr.: 198501736

5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc,

Articol nr.: 198501736

RON 63

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from SUA

În stoc
SUA Importat din USA
Comandați acum și primiți Miercuri, Iulie 22
Tranzacție SecurizatăTranzacție Securizată

Ubuy depune eforturi pentru a vă proteja securitatea și confidențialitatea. Sistemul nostru avansat de securitate a plăților asigură confidențialitatea prin criptarea informațiilor dvs. în timpul transmisiei folosind protocoalele AES (Advanced Encryption Standards) și SSL (Secure Socket Layer). Detaliile dvs. de plată sunt 100% sigure, deoarece nu partajăm datele dvs. de plată cu vânzători terți.

partenerii noștri principali de logistică
  • fedex
  • dhl
Experience precise control and smooth operation with our 5-pack aluminum alloy knob cap rotary encoder modules.
Garanție U-Care:
Niciunul
Selectați un plan
fast shipping

Fast
Shipping

free return

Retur
gratuit*

Ambalaj sigur

Ambalaj sigur

Produse originale 100%

Produse originale 100%

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of SUA store (110-120). Recommended power converters Cumpărați Acum.

Ce Iese în Evidență

Precise Control
The KY-040 Rotary Encoder offers precise 360-degree control, allowing users to easily adjust settings for devices like fans or lights, ensuring optimal performance in various applications.
Compact Design
Measuring just 15 x 16.5 mm, this compact rotary encoder fits seamlessly into tight spaces. Its small footprint is perfect for DIY projects and embedded applications without sacrificing functionality.
Versatile Usage
Ideal for a wide range of applications, this encoder module is designed for controlling electric devices. Its versatility makes it suitable for hobbyists and professionals alike, enhancing any project.

Detalii produs

Shop 5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc, Black online at a best price in Romania. B0FVXMMFM9
Item Weight0.2 lbs (90 grams)

Cine Ar Trebui să Cumpere?

Suitable For
  • Electronics Hobbyists

    Perfect for enthusiasts creating custom projects requiring precise rotational input for control mechanisms.

  • DIY Projects

    Ideal for makers and DIYers looking to integrate rotary controls into their home automation or robotics projects.

  • Educational Purposes

    Useful for educators teaching about sensors and control systems in classrooms or labs.

Not Suitable For
  • Professional Applications

    Not suitable for critical applications where high precision and reliability are mandatory in professional settings.

  • Simple Switch Users

    Not ideal for users seeking basic on/off functionality without the need for variable control.

  • Non-technical Users

    May be confusing for those unfamiliar with electronics, requiring some technical knowledge for effective use.

DESCRIEREA PRODUSULUI

5 PCS KY-040 Rotary Encoder Module, 360 Degree Rotary Encoder 15 x 16.5 mm with Knobs Cap Brick Sensor Modules for Electric Fan Light Control etc, Black

Aveți Întrebări? Discutați cu noi

Întrebări și răspunsuri ale clienților

  • întrebare: What is a KY-040 Rotary Encoder Module used for?

    Răspuns: The KY-040 Rotary Encoder Module is primarily used for detecting angular position and motion. It is commonly employed in various applications like controlling the speed of motors, adjusting the brightness of lights, or navigating through settings in digital interfaces. Its reliable feedback mechanism allows users to create responsive systems in projects like electric fan controls or interactive displays.
  • întrebare: How does a rotary encoder work?

    Răspuns: A rotary encoder works by converting the rotary position of a shaft into a digital signal. When turned, it generates pulses that are interpreted as increments of position. The KY-040 utilizes a pair of output signals that help determine the direction of rotation, making it ideal for applications requiring precise control, such as volume adjustments in audio devices or menu navigation in electronics.
  • întrebare: What does the KY-040 module include?

    Răspuns: The KY-040 module includes the rotary encoder itself, which features a robust body measuring 15 x 16.5 mm and comes with a knobs cap for better handling. This compact design is beneficial in diverse projects as it allows for easy integration into your electronic circuits without consuming much space, making it a versatile choice for hobbyists and professionals alike.
  • întrebare: Can I use the KY-040 for controlling an electric fan?

    Răspuns: Yes, the KY-040 Rotary Encoder Module is perfect for controlling electric fans. By connecting it to your microcontroller, you can adjust the fan speed based on how much you rotate the encoder. This provides an intuitive and user-friendly interface for regulating airflow, making it highly suitable for DIY fan control systems in home automation projects.
  • întrebare: Is the KY-040 module compatible with Arduino?

    Răspuns: Absolutely! The KY-040 Rotary Encoder Module is highly compatible with Arduino, making it a popular choice for DIY projects. You can easily connect it to an Arduino board and utilize libraries available online to handle encoding signals. This compatibility allows for fun experiments in creating interactive projects like digital volume knobs or scrolling menus.
  • întrebare: What are the dimensions and design of the KY-040 Rotary Encoder?

    Răspuns: The KY-040 Rotary Encoder features a compact design with dimensions of 15 x 16.5 mm, making it easy to integrate into various projects without requiring significant space. Its black color and sturdy build ensure durability while maintaining an aesthetically pleasing look. This makes it ideal not just for electronic applications but also for designs where appearance matters.
  • întrebare: How do I connect the KY-040 to my microcontroller?

    Răspuns: Connecting the KY-040 Rotary Encoder to your microcontroller typically involves wiring the encoder outputs to the input pins of the microcontroller. The module has three main connections: ground, VCC, and two output pins for A and B signal. Following a simple wiring diagram, you can easily set it up to start reading the encoder's position and direction, allowing you to create responsive controls in your projects.
  • întrebare: What type of projects can benefit from the KY-040 Rotary Encoder?

    Răspuns: Projects that require precise position tracking or control will greatly benefit from the KY-040 Rotary Encoder. For instance, it can be integrated into audio equipment to create volumetric controls, used in robotics for motor control, or even in interactive user interface panels. Its versatility and ease of integration make it an excellent component for both beginner and advanced electronic projects.
  • întrebare: Can I adjust the sensitivity of the encoder?

    Răspuns: The sensitivity of the KY-040 Rotary Encoder is primarily determined by its design, but you can adjust the coding mechanism in your software to interpret outputs more or less sensitively. This means you can program your system to make large adjustments with small movements or create fine-tuning capability for precise control according to your project needs.
  • întrebare: Where can I buy 5 PCS KY-040 Rotary Encoder Module in Romania?

    Răspuns: You can purchase the 5 PCS KY-040 Rotary Encoder Module from Ubuy in Romania. Ubuy offers a variety of electronic components, including this rotary encoder. By shopping at Ubuy, you can ensure a smooth transaction and prompt customer service, making it a reliable choice for your electronic component needs.

FdcLixuvol Graphics Cards Editorial Review

The 5 PCS KY-040 Rotary Encoder Module has garnered a mix of admiration and disappointment among its users. Reviewers generally commend the performance and functionality of these encoders, praising their tactile feel and reliable operation in various applications. Users appreciate that the encoders read accurately in their software setups, making them a dependable choice for projects like electric fan or light controls. The inclusion of 10kΩ pull-up resistors is also noted as a valuable feature that improves performance by addressing noise issues typically encountered in rotary encoders. However, the product's reception is marred by complaints about missing components, specifically the knobs that Consumers expected to be included. The discrepancy between the listing and what was received has led to frustration and a feeling of being misled. Additionally, some users have pointed out that the knobs provided do not fit the encoder stems properly due to incompatible designs, necessitating the need for custom solutions like 3D printing. Moreover, while the rotary encoder's push button is reported to be sturdy, several reviews mention that it requires a stiff force to activate. This feature, while ensuring accidental triggers are avoided, can affect user experience if smooth operation is a priority. The presence of pre-soldered bent header pins and mounting options adds to the usability of the product, although some customers feel that these features can unnecessarily increase the footprint of the module. Pricing has also been a common point of contention, with some reviewers noting that similar products can be sourced for less directly from suppliers in China. In summary, the KY-040 Rotary Encoder Module is viewed positively for its functionality and tactile feedback but negatively for the discrepancies in its product description and overall value compared to competing options. **

Recenziile și evaluările clienților

5.0
1 evaluări ale clienților
  • 5 stele
    100%
  • 4 stele
    0%
  • 3 stele
    0%
  • 2 stele
    0%
  • 1 stele
    0%

Faceți o recenzie pentru acest produs

Spuneți-vă părerile și altor clienți

Pro

  • Reliable and accurate performance in software
  • Tactile feel with a sturdy push button
  • Pre-soldered bent header pins included

Contra

  • Missing knobs as advertised

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Checkout securizat Global Delivery Returnări Ușoare Genuine Products

Istoric de Preț al Produsului

Important

  • Limite: Pentru produsele expediate la nivel internațional, vă rugăm să rețineți că este posibil ca garanția producătorului să nu fie valabilă; este posibil ca opțiunile de service ale producătorului să nu fie disponibile; este posibil ca manualele, instrucțiunile și avertismentele de siguranță ale produsului să nu fie în limba țării de destinație; este posibil ca produsele (și materialele însoțitoare) să nu fie proiectate în conformitate cu standardele, specificațiile și cerințele privind etichetarea din țara de destinație; este posibil ca produsele să nu fie conforme cu voltajul și cu alte standarde electrice din țara de destinație (necesitând utilizarea unui adaptor sau convertor, dacă este cazul). Destinatarul este responsabil pentru asigurarea faptului că produsul poate fi importat legal în țara de destinație. Când comandați de pe Ubuy sau de la afiliații acestuia, destinatarul este importatorul înregistrat și trebuie să respecte toate legile și reglementările din țara de destinație
  • Nu toate produsele listate pe Ubuy sunt de vânzare, deoarece Ubuy este un motor de căutare global. Produsele sunt supuse reglementărilor privind exportul/comerțul.

RON 63

Comandați acum și primiți Miercuri, Iulie 22

QTY:

Tranzacție SecurizatăTranzacție Securizată

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

partenerii noștri principali de logistică
  • fedex
  • dhl
Cea mai rapidă livrare transfrontalieră

Caracteristici și avantaje

  • Includes 5 encoder modules with matching black knobs for versatile projects.
  • Durable aluminum alloy knobs provide smooth tactile feedback.
  • Bidirectional counting allows for accurate tracking in both directions.
  • Works on a safe 5V operating voltage for DIY electronics.
  • Instant reset function simplifies calibration by easily returning to zero.
  • Ideal for prototypes, repairs, or simultaneous installations.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.