Mikroe 3D Hall 9 Click

Mikroe 3D Hall 9 Click is used to detect the strength of a magnetic field in all three dimensions. The board features the Allegro Microsystems ALS31300 3D linear Hall-effect sensor with digital output and advanced low power management. The ALS31300 features an I²C interface, enabling it to be easily configured by MCU. The measurement data provided is in digital format of 12-bits corresponding to the magnetic field measured in each X, Y, and Z axes. It also provides the ability to set different I²C slave addresses (16 unique addresses) by populating the appropriate resistors desired by the user. Power management of the ALS31300 is highly configurable, allowing for system-level optimization of supply current and performance.