---
product_id: 215298512
title: "Fafeicy AS5048A Magnetic Encoder, 5VDC Angle Accuracy 0.05° Magnetic Rotary Encoder for Brushless Motor, PWM/Serial Peripheral SPI/I2C Interface Port High Accuracy Module"
brand: "fafeicy"
price: "AR$60282"
currency: ARS
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.ar/products/215298512-fafeicy-as5048a-magnetic-encoder-5vdc-angle-accuracy-0-05-magnetic
store_origin: AR
region: Argentina
---

# 0.05° angle accuracy 14-bit absolute angle measurement Wide -40°C to +150°C tolerance Fafeicy AS5048A Magnetic Encoder, 5VDC Angle Accuracy 0.05° Magnetic Rotary Encoder for Brushless Motor, PWM/Serial Peripheral SPI/I2C Interface Port High Accuracy Module

**Brand:** fafeicy
**Price:** AR$60282
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your brushless motor game with precision that never quits!

## Quick Answers

- **What is this?** Fafeicy AS5048A Magnetic Encoder, 5VDC Angle Accuracy 0.05° Magnetic Rotary Encoder for Brushless Motor, PWM/Serial Peripheral SPI/I2C Interface Port High Accuracy Module by fafeicy
- **How much does it cost?** AR$60282 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/215298512-fafeicy-as5048a-magnetic-encoder-5vdc-angle-accuracy-0-05-magnetic)

## Best For

- fafeicy enthusiasts

## Why This Product

- Trusted fafeicy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Durability:** Operates reliably across extreme temperatures from -40°C to 150°C.
- • **Pinpoint Precision:** Experience ultra-fine 0.05° angle accuracy for flawless motor control.
- • **Non-Contact Sensing:** Magnetic technology ensures wear-free, maintenance-free operation.
- • **Seamless Integration:** Supports SPI, I2C, and PWM interfaces for versatile connectivity.
- • **Effortless Calibration:** Simple SPI commands let you program zero position with ease.

## Overview

The Fafeicy AS5048A is a high-precision 14-bit magnetic rotary encoder delivering absolute angle measurements with 0.05° accuracy. Designed for brushless motors, it offers flexible SPI, I2C, and PWM interfaces, easy zero-position calibration, and robust performance across a wide temperature range (-40°C to 150°C), making it ideal for demanding industrial and professional applications.

## Description

Full description not available

## Features

- [Easy To Use] This electromagnetic encoder is suitable for shaft applications, where a simple two-pole magnet makes the sensor IC rotate up or down, and a simple SPI command can be used to program the 0 position into the device.
- [Absolute Angle Measurement] This AS5048 electromagnetic encoder provides PWM output and SPI or I2C interface to provide absolute angle measurement for the microcontroller. In the mechanical design, there is no need to consider the exact matching of the initial 0 position of the chip and the magnetic pole.
- [14-bit Sensor] AS5048A electromagnetic encoder is a 14-bit rotary position sensor (previously called encoder), used for 360-degree absolute angle measurement and PWM (= pulse width modulation) based on non-contact magnetic sensor technology for full rotation output ).
- [High-Precision Measurement] This 14-bit encoder measurement analog front end provides a measurement resolution as low as 0.0219 degrees. The linearization and averaging processing by the microcontroller can realize the angle measurement with 0.05 degree accuracy.
- [High Working Tolerance] This rotary position sensor has a very high working tolerance, including the deviation of the center position of the chip and the paired magnet, the air gap deviation between the chip and the paired magnet, and the range of -40°C to +150°C The temperature change between time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fafeicy |
| Model Number | Fafeicybo12ky3mr9 |
| Colour | Default |
| Voltage | 5 Volts |
| Material | material |
| Item Weight | 2 g |

## Images

![Fafeicy AS5048A Magnetic Encoder, 5VDC Angle Accuracy 0.05° Magnetic Rotary Encoder for Brushless Motor, PWM/Serial Peripheral SPI/I2C Interface Port High Accuracy Module - Image 1](https://m.media-amazon.com/images/I/51zeEgUOV1L.jpg)

## Customer Reviews

### ⭐ Not properly soldered to the breakout board Don’t bother getting this
*by N***N on 4 March 2022*

How does this make it through quality control ? Utterly useless to me like this, just get the magnetic encoder IC from somewhere like Farnell and use a separate breakout board.

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**Shop now:** [https://www.desertcart.com.ar/products/215298512-fafeicy-as5048a-magnetic-encoder-5vdc-angle-accuracy-0-05-magnetic](https://www.desertcart.com.ar/products/215298512-fafeicy-as5048a-magnetic-encoder-5vdc-angle-accuracy-0-05-magnetic)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-11*