{"title":"Adafruit Wide-Range Triple-axis Magnetometer - MLX90393","handle":"adafruit-wide-range-triple-axis-magnetometer-mlx90393","url":"/products/adafruit-wide-range-triple-axis-magnetometer-mlx90393","description":"Measure invisible magnetic fields with the Adafruit Wide-Range Triple-axis Magnetometer, featuring the MLX90393 sensor. With 16-bit resolution across all three axes and a dynamic range of ±5 mT to ±50 mT, this sensor is ideal for detecting magnets and magnetic orientation rather than the Earth's weak field.\n\nMounted on an Adafruit breakout board with a 3.3V regulator and level shifter, it works seamlessly with any 3V or 5V microcontroller over I2C. Address select pins allow up to 4 sensors on a single I2C bus.\n\nKey Features\n\n\n16-Bit Triple-Axis Measurement – High-resolution magnetic field readings on X, Y, and Z axes\n\nWide Dynamic Range – 5–50 mT (50–500 Gauss), far exceeding typical magnetometers like the LSM303DLHC which saturates at ±8.1 Gauss\n\nFast Sample Rate – Up to ~500 Hz depending on configuration settings\n\nConfigurable I2C Address – Two address select pins for up to 4 sensors on one bus\n\n3V or 5V Compatible – Onboard regulator and level shifter for broad microcontroller support\n\nArduino & CircuitPython Support – Libraries available for quick setup over I2C\n\n\nIdeal For\n\nMagnet detection and proximity sensing\nMagnetic orientation and position tracking\nRobotics and automation projects\nMulti-sensor arrays with up to 4 units on one bus\n\n\nPackage Contents\n\n1× Adafruit MLX90393 Wide-Range Triple-axis Magnetometer breakout board (fully assembled and tested)\n1× Header strip for breadboard use\n\n\nResources\n\nAdafruit MLX90393 Learn Guide\nArduino Library (GitHub)\nCircuitPython Library (GitHub)\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":7088,"title":"Default Title","sku":"AF-4022","price":19.41,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}