Rotary Encoder Sensor

Description

A rotary encoder sensor is a device that measures the rotational position or speed of a shaft. It typically consists of a rotating disc with patterns or codes that are optically or mechanically sensed to determine the angle of rotation.

Key Features

• Rotational Measurement: Measures the angular position or speed of a shaft.
• Optical or Mechanical Sensing: Different types use optical or mechanical sensing mechanisms.
• Resolution: Determines the smallest detectable change in angle.
• Output Signal: Generates an output signal (e.g., pulse, digital code) proportional to the rotation.
• Durability: Designed for long-term use and resistance to wear and tear.

Applications

• Robotics: Controls joint positions and movements.
• Machine Tools: Monitors and controls the position of machine components.
• Automotive Systems: Measures steering wheel angle, speedometer, and odometer.
• Consumer Electronics: Used in joysticks, dials, and other devices.
• Industrial Automation: Controls various industrial processes.

DATA SHEET AND USECASE

Key Features:

• Operating Voltage: 3.3V to 5V, making it compatible with most microcontrollers.

• Output: Two digital signals (CLK and DT) that indicate the direction and amount of rotation.

• Push-Button Switch: Integrated switch activated by pressing the shaft, adding an extra input option.