• GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects
  • GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects
  • GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects
  • GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects
  • GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects
  • GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects

GY-271 HMC5883L 3-Axis Magnetometer Module – I2C Digital Compass for Arduino ESP32 Navigation Projects

No.MR-103
GY-271 QMC5883L 3-Axis Magnetic Sensor. Electronic compass module for precise heading detection in DIY navigation projects. High quality PCB.

Description

The GY-271 module features the HMC5883L 3-axis magnetometer, offering precise heading detection via I2C interface. Ideal for drones, robots, and navigation systems requiring accurate orientation data. Supports 3.3V–5V logic and integrates seamlessly with Arduino and ESP32 platforms. Compact design enables easy integration into space-constrained projects.

Model: GY-271
Chip used: QMC5883L 
Power supply voltage: 3 - 5 volts 
Communication method: IIC communication protocol 
Measurement range: ±1.3 - 8 Gauss



We focus on three core product categories to meet diverse market demands:

 

1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

 

2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

 

3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

 

4、Quality & Service Commitment
At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.

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