Detect the presence of any magnet in nearby space using the MikroE 3D Hall Click Board™. This add-on board features the MLX90333 Triaxis Hall sensor, which acts as a contactless position sensor for any type of magnet. It senses the position of a nearby magnet by being sensitive to three components of flux density (BX, BY, BZ). 3D Hall Click Board™ measures the rotational, linear and 3D displacement with a high degree of precision. The contactless coupling ensures resistance against wear and tear and environmental contaminants like dust and dirt. The MLX90333 sensor on the 3D Hall Click Board™ includes the Integrated Magnetic concentrator (IMC), which makes it a better alternative to any other conventional Hall sensor. It is capable of deriving the signal for all three axes by arranging two pairs of Hall sensors in a cross shape. 3D Hall Click Board™ uses the MikroBUS SPI interface (CS, SCK, MISO, MOSI) for communication with the target board MCU. Each MLX90333 chip has a 40-bit ID number. This Click Board™ provides 16-bit resolution positional data. It uses a 5V power supply only.
With these features, 3D Hall Click Board™ is an ideal choice for designing a 3D position sensor, joystick, 4-way scroll key, joypad, man-machine interface device, linear position sensor, and many more.