360-Degree Rotary Encoder Module KY-040
Elevate your electronic projects with the 360-Degree Rotary Encoder Module KY-040. This versatile module offers precise position tracking and control, featuring smooth 360-degree rotation and an integrated push button for intuitive menu navigation, volume adjustment, or parameter control. Designed for seamless integration with Arduino and other microcontrollers, its clear 5-pin interface ensures straightforward wiring. The robust construction guarantees reliable performance for both prototyping and final implementations, making it an ideal component for creating digital control panels or interactive interfaces.
$81.87
Owner Satisfaction
3.9
/ 5
Category Rank
242
/ 250
#242 in Circuit Decoders & Encoders
Price vs Category Average
-94%
Below average
Brand
KIQPEEFK
/ KIQPEEFK
Who it's for
- Simple Integration
- Dual Functionality
- High Compatibility and Documentation
Who should skip it
- Significant Contact Bounce
- Low Rotational Resolution
- Limited Durability
Key Specs
Brand
KIQPEEFK
Model Number
KY-040
Pin Count
5
Category
Switch Encoders
Mounting Type
Through Hole
Logic Type
Encoder
Features
- 360-degree continuous rotation
- Integrated push button for selection
- Compatible with Arduino platforms
- Accurate position tracking
- Durable and reliable mechanism
- Easy 5-pin wiring
- Mechanical detents for precision
What customers say
This rotary encoder module is highly valued for its exceptional affordability and utility in basic prototyping. Users appreciate its ease of integration with common microcontrollers, making it a readily available input solution for simple tasks like menu navigation or volume control. The core positive feedback centers on its low cost and suitability for learning projects. The main drawback reported is mechanical instability, often causing erratic readings during quick adjustments. This signal noise requires users to implement software filtering for consistent performance. Despite this flaw, the overwhelming consensus is that the module offers excellent value, provided users are prepared to manage the inherent noise through coding for non-critical applications.
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