STEMMA QT TLV493D Triple-Axis Magnetometer - module with a 3-axis magnetometer TLV493D

Module with a 3-axis magnetometer HMC5883L, which allows the measurement of the magnetic field in the range of ±8 Gauss. Communication via the I2C interface

A small module with a 3-axis magnetometer based on the Melexis MLX90393 system. Its resolution is 0.161 μT. I2C or SPI interface is used for communication. The I2C interface has been derived on connectors compatible with the Qwiic standard. SparkFun SEN-14571

Pololu - 2737

PmodCMPS2 is a module with a digital magnetometer based on the Memsic MMC34160PJ system. It has a resolution of 0.5 mG (within ± 16) and accuracy up to 1 °. For communication with the module, an I2C interface is provided on the 6-pin Pmod connector. Digilent 410-355

Precise Hall effect sensor that converts magnetic field intensity into analog voltage. Differential response to magnetic poles (voltage increases when approaching S pole and decreases at N pole) enables precise analysis of field direction and strength. High sensitivity, low noise and compatibility with platforms such as Arduino and micro:bit make the sensor ideal for industrial, educational and hobby applications. DFRobot DFR1132

Module with a 3-axis magnetometer based on the BMM150 system. It communicates via the I2C or SPI interface. DFRobot SEN0419

A module with a 3-axis magnetometer based on the BMM150 chip. It communicates via an I2C interface. DFRobot SEN0529

Precise 3-axis compass based on FlipCore and TMR technology, offering magnetic field measurement in the range of ±2000μT without the need for calibration. With I3C support, sampling rate up to 400 Hz and Field Shock Recovery function, it is perfect for navigation systems, AR/VR, drones and autonomous vehicles. DFRobot SEN0619

Advanced electronic compass module that precisely calculates direction to within a few degrees, and its tilt compensation allows operation in difficult environmental conditions. The module is easy to use and allows to obtain measurement data via I2C interface at 5 Hz. SparkFun SEN-12916

The GY‑271 module with HMC5883L sensor is a precise digital compass offering three-axis magnetic field measurement, I²C communication, and 3 V–5 V operation. Suitable for robotics, navigation, and embedded systems requiring low power consumption and a compact form factor. GY‑271

KAmodMAG3110FC is a module with magnetic field sensor MAG3110FC from NXP. The sensor measures the magnetic field in the range of ±1000μT, with a resolution of 0.1μT. Communication with the sensor is realized via the I2C interface. The board is equipped with the Pmod I2C standard connector and the KAMAMI connector. Kamami KAmodMAG3110FC

Module with a 3-axis magnetic field sensor LIS3MDL. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4479

The Zeenko near-field probe set based on a 4-layer PCB enables precise detection of EMI sources in electronic circuits. When used with spectrum analyzers such as tinySA ULTRA, it provides effective electromagnetic diagnostics without the need for external amplifiers. An ideal solution for analyzing and eliminating interference in electronic systems.

Module with 3-axis digital compass, HMC5983, I2C, SPI, RoHS

A module with a magnet sensor that allows you to detect the presence of an object emitting a magnetic field in the environment. The module is supplied with the voltage ranging from 3.3 V to 5 V and has a digital output. DFrobot DFR0033

Precise, 3-axis geomagnetic sensor based on FlipCore and TMR technology, offering high interference immunity and a wide measurement range of ±2000μT with a resolution of 0.1μT. Thanks to its high sampling rate (up to 400Hz) and resistance to magnetic shocks, it is ideal for AR/VR systems, AGV navigation and drone control. DFRobot SEN0622