HW-040 360 Degrees Rotary Encoder Switch Module Sensor Development Board 5V Digital Potentiometer Brick Pulse Output Position Measurement Audio Volume Control Smart Home Automation With Knob Cap

Product Description:

Precision Digital Control: HW-040 360-Degree Rotary Encoder Module

Upgrade your DIY electronic projects, smart home interfaces, and digital control panels with our premium HW-040 Rotary Encoder Switch Module. Unlike traditional analog potentiometers that have limited rotation angles, this digital encoder offers unrestricted, infinite 360-degree rotation. Whether you are building a custom audio volume controller, navigating LCD menus, or measuring precise angular displacement, this compact brick sensor delivers stable, interference-free digital pulse signals for your development boards.

Key Features:

• Infinite 360° Rotation with Push-Button: Break free from the limitations of standard potentiometers. This encoder accurately counts pulses in both clockwise and counterclockwise directions endlessly. It also features a built-in tactile push-button switchsimply press down the shaft to instantly reset the system to its initial state or zero position.
• Dual-Channel Direction Detection: The incremental encoder produces two-phase square waves (Channel A and Channel B) with a precise 90-degree phase difference. By comparing the sequence of these two channels, your microcontroller can easily and accurately determine the exact direction of rotation, while the frequency dictates the rotation speed.
• High-Accuracy Signal Conversion: Engineered to convert rotary physical displacement into a series of reliable digital pulse signals. Utilizing advanced signal comparison, it ensures high-quality, stable, and interference-free square pulse outputs for precise angular control.
• Durable PCB & Brass Construction: Built with high-grade PCB and sturdy brass materials for optimal mechanical and electrical stability. It generates a steady 20 pulses per revolution, providing the perfect mechanical resolution for user-interface dials and smart home switches.
• Complete Developer Set: Designed for a standard 5V working voltage. To save you time and enhance your project's aesthetics, this package directly includes a perfectly fitted Black Knob Cap for immediate integration.

Technical Specifications:

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