About this item

The SparkFun SEN-14571 MLX90393 Breakout Board features the MLX90393, a highly sensitive triple-axis magnetometer capable of measuring magnetic fields in three dimensions. This compact sensor is ideal for applications requiring precise magnetic field measurements, such as electronic compasses, position sensing, and rotational tracking. The MLX90393 uses advanced Hall-effect technology to provide accurate and stable readings with low noise. It supports programmable gain, resolution, and output data rates, allowing users to optimize performance for specific environments or applications. Its digital interface simplifies integration into microcontroller-based systems, providing high-resolution magnetic field data over an I2C or SPI interface. The breakout board includes a Qwiic connector for easy plug-and-play connection with SparkFun’s Qwiic ecosystem, making it straightforward to prototype and develop projects without soldering. It also offers an onboard voltage regulator and level shifting to support a wide range of microcontroller operating voltages. Applications include navigation systems, robotics, industrial automation, and gaming controllers where accurate detection of magnetic fields and orientation is crucial. The MLX90393 sensor’s compact size and versatile features make the SEN-14571 a powerful tool for developers working with spatial awareness and magnetic sensing.