Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Interface Type	I2C
Magnetic Axes	3-Axis (X, Y, Z)
Operating Voltage	1.7V to 3.6V
Package Type	LGA-14 Pin
Measurement Range	±4912 µT
Data Output	16-bit Digital
Operating Temperature	-40°C to 85°C
Power Consumption	350 µA (Typical)
Board Dimensions	25mm x 20mm
Logic Level	3.3V Compatible

5 reviews

Anonymous

Apr 03, 2026

Rating: 4/5

Solid sensor

Documentation could be more detailed, but the sensor itself is reliable for hobbyist electronics.

Anonymous

Apr 03, 2026

Rating: 5/5

Perfect for drone

Low noise floor and high sensitivity. Integrated easily into my flight controller setup.

Anonymous

Mar 15, 2026

Rating: 4/5

Good value

Works well but needs careful calibration to avoid magnetic interference from nearby components. Overall satisfied.

Anonymous

Feb 28, 2026

Rating: 5/5

Fast shipping

Arrived quickly and packaging was secure. The module matches the description perfectly.

Anonymous

Feb 11, 2026

Rating: 5/5

Great for compass projects

Very accurate reading when calibrated properly. Used it for a handheld navigation device and it performed flawlessly.

5 FAQ

Q: What is the default I2C address?

A: The default I2C address is typically 0x0C, but please refer to the datasheet for configuration options.

Q: Is there an Arduino library available?

A: Yes, there are several open-source libraries compatible with the AK09911C available on GitHub.

Q: Does this require calibration out of the box?

A: Yes, magnetic sensors generally require calibration to account for hard and soft iron interference in your specific setup.

Q: Is this item currently in stock?

A: Yes, this item is in stock and ready to ship within 24 hours of order confirmation.

Q: Is this module 5V logic tolerant?

A: No, the sensor operates at 3.3V. Please use a logic level shifter if connecting to a 5V microcontroller.

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