Description

This 5-pin 360-degree incremental rotary encoder module features a distinctive, space-saving round blue PCB. Unlike traditional potentiometers that have a fixed stopping point, this digital encoder rotates infinitely in either direction. It converts the physical rotational movement into digital square-wave pulses, allowing for precise, glitch-free menu selection, tuning, and volume adjustments.

The Round Blue Rotary Encoder Module is an intuitive user-interface input device perfect for microcontroller projects. It combines standard 360-degree infinite rotation tracking with an integrated, tactile push-button switch triggered simply by pressing the shaft downward.

Key Features:

• Unique Round Design: The circular, ultra-compact blue PCB is perfect for front-panel installations, sleek enclosures, and custom control surfaces where square modules won’t fit.
• Dual-Function Control: Works as both a directional dial (clockwise/counter-clockwise tracking) and a momentary selection button, packing full menu navigation into a single layout.
• 360° Infinite Rotation: Features 20 crisp tactile clicks (detents) per full revolution with no start or end limits.
• Complete Kit with Cap: Comes bundled with a matching high-quality knob cap for a polished, commercial-grade look on your final build.
• Easy 5-Pin Interface: Breaks out Phase A, Phase B, and the Switch line natively, making it a breeze to wire up to Arduino, ESP32, STM32, or Raspberry Pi.

Technical Specifications:

• Audio Equipment: Digital volume controls, equalizer tuning, or synthesizer parameter dials.
• Smart Appliance UIs: Navigating OLED/LCD digital display menus.
• 3D Printer Panels: Upgrading manual control interfaces (such as RepRap/Marlin screens).
• Industrial Automation: Precise motor positioning, parameter adjustments, and calibration tools.