AS5600 Magnetic Encoder Angle Sensor Module 12-Bit

AS5600 Magnetic Encoder Angle Measurement Sensor Module – 12-Bit High Precision

The AS5600 Magnetic Encoder Sensor Module is a contactless, high-resolution angle measurement solution built around the popular AS5600 IC. Offering 12-bit resolution (4096 positions per revolution), this compact module delivers smooth, accurate rotational feedback for a wide range of electronics and robotics projects — without any physical contact between moving parts.

Whether you're building a brushless motor controller, a precision dial, a robotic joint, or a custom input device, the AS5600 module gives you reliable, repeatable angular position data via a simple I²C or analog output interface. It's a go-to component for makers, engineers, and hobbyists who need precision in a small footprint.

Key Features

• 12-Bit Resolution: 4096 distinct positions per full rotation for ultra-fine angle detection
• Contactless Magnetic Sensing: No mechanical wear — long service life and smooth operation
• I²C & Analog Output: Flexible interface options compatible with Arduino, ESP32, STM32, Raspberry Pi, and more
• Wide Supply Voltage: Operates from 3.3V to 5V, making it breadboard and microcontroller friendly
• Programmable Output: Configurable start/stop positions and output range for custom applications
• Compact Module Design: Onboard voltage regulator and pull-up resistors — plug in and go
• Low Power Consumption: Ideal for battery-powered embedded systems

Specifications

• Sensor IC: AS5600
• Resolution: 12-bit (4096 steps/revolution)
• Interface: I²C (up to 1 MHz) / Analog output
• Supply Voltage: 3.3V – 5V DC
• Operating Temperature: -40°C to +125°C
• Output Types: Analog, PWM, I²C digital
• Magnet Required: Diametrically magnetized magnet (sold separately)

Common Applications

• Brushless DC (BLDC) motor position feedback
• Robotic arm joint angle sensing
• Rotary encoder replacement for CNC and 3D printers
• Custom input devices and control knobs
• Gimbal stabilization systems
• Throttle and steering position sensing in RC vehicles

What's in the Box

• 1× AS5600 Magnetic Encoder Sensor Module

Note: A diametrically magnetized magnet is required for operation and is not included. A compatible microcontroller and connecting wires are also needed.

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Frequently Asked Questions

Q: What is the AS5600 Magnetic Encoder Sensor Module used for?

A: The AS5600 Magnetic Encoder Sensor Module is used for contactless rotational angle measurement. It's commonly used in robotics, motor control systems, 3D printers, CNC machines, and any project requiring precise angular position feedback. Its 12-bit resolution means it can detect 4096 unique positions per full revolution.

Q: Does the AS5600 module work with Arduino and other microcontrollers?

A: Yes! The AS5600 module communicates via I²C, which is natively supported by Arduino (Uno, Mega, Nano), ESP32, ESP8266, STM32, and Raspberry Pi. The analog output option also makes it compatible with any microcontroller that has an ADC input. Numerous open-source libraries are available to get you up and running quickly.

Q: Do I need a special magnet for the AS5600 module?

A: Yes, the AS5600 requires a diametrically magnetized round magnet (typically 6mm diameter) placed directly above the sensor IC. The magnet must be magnetized through its diameter (not axially) for accurate angle detection. This magnet is not included with the module and must be sourced separately.

Q: What is the resolution of the AS5600 encoder module?

A: The AS5600 offers 12-bit resolution, which translates to 4096 distinct steps per full 360° rotation. This makes it highly suitable for applications demanding fine positional accuracy, such as motor FOC (Field-Oriented Control), precision rotary inputs, or servo feedback systems.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.