The AS5600 Magnetic Encoder Module is a high-precision, contactless rotary position sensor that utilizes magnetic field sensing to determine angular positions. With a 12-bit resolution, it offers 4096 discrete positions per full 360° rotation, making it ideal for applications requiring accurate angle measurements without mechanical wear.

Features :

• High Resolution: 12-bit output providing 4096 positions per revolution.
• Contactless Operation: Utilizes magnetic field sensing, eliminating mechanical wear and enhancing durability.
• Multiple Output Interfaces:
  • Analog Voltage Output: Proportional to the angle position.
  • PWM Output: Pulse width modulated signal corresponding to angle.
  • I²C Interface: For configuration and angle data retrieval.
• Programmable Angle Range: Default 0° to 360°, with the ability to set custom start and stop positions between 18° and 360° via I²C.
• Low Power Consumption: Features a smart low-power mode for energy-efficient applications.
• Robust Design: Immune to external stray magnetic fields, ensuring reliable operation in various environments.

Specifications :

• Operating Voltage: 3.3V to 5.5V
• Output Resolution: 12-bit (4096 positions per revolution)
• Interfaces:
  • Analog Output: 0 to VDD proportional voltage.
  • PWM Output: Duty cycle corresponds to angle position.
  • I²C Interface: For configuration and angle data reading.
• Operating Temperature Range: -40°C to +125°C
• Magnet Requirements: Diametrically magnetized magnet positioned above the sensor, with an optimal air gap of 0.5mm to 3mm.

Applications :

• Rotary Position Sensing: Ideal for detecting the angular position of shafts or knobs.
• Motor Feedback Systems: Provides precise angle feedback for motor control applications.
• User Interface Controls: Suitable for implementing contactless knobs or dials in consumer electronics.
• Robotics: Used in joint position sensing for robotic arms and mechanisms.
• Industrial Automation: Applicable in machinery requiring accurate rotary position measurements.

Usage Tips :

• Magnet Alignment: Ensure the magnet's center aligns with the sensor's center for optimal performance.
• Air Gap: Maintain a distance of 0.5mm to 3mm between the magnet and the sensor surface.
• Voltage Compatibility: The module operates at both 3.3V and 5V; ensure compatibility with your system's voltage levels.
• I²C Address: Default I²C address is 0x36; ensure no address conflicts on the I²C bus.

DataSheet