AS5600 Magnetic Encoder Module – 12-bit I2C/PWM Sensor
AS5600 Magnetic Encoder Angle Sensor Module — 12-Bit I2C/PWM Position Sensor
The AS5600 is a programmable 12-bit magnetic rotary position sensor with a contactless design. It detects the absolute angular position of a diametrically magnetized magnet placed above the chip, outputting the angle via I2C, PWM, or analog signal. This module breaks out all essential pins and includes onboard voltage regulation, making it ideal for robotics, motor feedback, and precision knob interfaces.
Key Specifications
| Specification | Value |
|---|---|
| Sensor Chip | AS5600 |
| Supply Voltage | 3.0V – 5.5V DC |
| Output Interface | I2C (address 0x36), PWM, Analog (selectable) |
| Resolution | 12-bit (4096 positions per revolution) |
| Sensing Range | 0° – 360° continuous rotation |
| Dimensions | 22mm × 16mm |
What You Can Build With This
- DIY digital potentiometer or volume knob with absolute position feedback
- Motor shaft angle monitor for closed-loop control in robot joints
- Camera slider position readout for time-lapse rigs
- Custom game controller with precise rotary input (steering wheel, flight yoke)
Compatibility
The AS5600 module works with any microcontroller that offers I2C communication, such as Arduino Uno, Nano, ESP32, ESP8266, and Raspberry Pi. It supports logic levels from 3.3V to 5V, and the onboard regulator ensures stable operation. Standard I2C libraries for the AS5600 are widely available, simplifying integration.
Wiring Notes
Connect VCC to 3.3V or 5V, GND to ground, SDA to your microcontroller’s SDA pin, and SCL to SCL. Onboard 4.7kΩ pull-up resistors are typically included, but verify if your board already has strong pull-ups. Place a diametrically magnetized magnet within 0.5–2mm above the sensor centre for reliable readings.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino?
Yes, the AS5600 uses I2C communication, which is supported by all Arduino boards. Use the Wire library and open-source AS5600 libraries to read angle data easily.
What type of magnet is required?
You need a diametrically magnetized disc or cylinder magnet, typically 6–10mm in diameter. The magnetic field must be oriented across the diameter, not axially. Recommended magnetic field strength is 30–70mT at the sensor surface.
Can I use this with 5V microcontrollers?
Yes, the module has an onboard voltage regulator that accepts 3.0–5.5V input. The I2C lines are pulled up to the supplied voltage, making it safe for both 3.3V and 5V logic. No level shifting is required.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
What you can build with this
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items