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MLX90393 - Wide-Range Triple-axis Magnetometer I2C - STEMMA QT/Qwiic - Adafruit 4022

Index: ADA-13950 EAN: 5904422321741

16-bit sensor for measuring the magnetic field of a wide range in the three axes X, Y, Z in the range of ± 5 MT up to ± 50 mT. It communicates through the I2C interface with an accuracy of < ± 1 %. The supply voltage is from 3.3 V to 5 V. It is characterized by small size, low energy consumption and simplicity.

MLX90393 - Wide-Range Triple-axis Magnetometer I2C - STEMMA QT/Qwiic - Adafruit 4022
€13.90
€11.30 tax excl.
Unavailable
Discontinued product
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Manufacturer: Adafruit
Compatibility: Arduino Raspberry Pi

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The product has been discontinued. Check other products in category.

Description

16-bitsensor formeasuring the magnetic field of a wide range in the three axes X, Y, Z in the range of ± 5 MT up to ± 50 mT. It communicates throughthe I2C interface with an accuracy of < ± 1 %. The supply voltage isfrom 3.3 V to 5 V. It is characterized bysmall size, low energy consumptionandsimplicity.

The product is compatible withArduino

Manufacturer has preparedthe user's guidefor Arduino and a library with a sample code.

Thanks to the magnetometer of the wide range you can measure the magnetic field surrounding us. Compared to most of the magnetometer, the module from Adafruit hasa large range of action, making itan ideal tool for detection of magnets and magnetic orientation, not the Earth's magnetic field (the magnets has much stronger magnetic field, which suppresses most of the magnetometer)

Adafruit - 3-osiowy magnetometr szerokiego zasięgu I2C

Pins of the MLX90393 magnetometer

Name Description
VIN
Supply voltage from 3.3 V to 5 V.
3V0
It is the OUTPUT of the 3.3 V regulator and it can be used to ensure the power supply of 3.3 V to other parts of your project, if necessary (<100mA).
GND The ground of the system.
SCL Clock line of  the I2C / SPI bus
SDA The data line of the I2C / SPI bus
INT External interrupts - details in the documentation.
A0 and A1 Connectors, allowing you to change the I2C bus addresses.
CS (AKA SENB) The choice of SPI bus (chip select). By default, it is pulled up to the VDD voltage which means that the device is set to work with I2C bus.
TR (AKA INT/TRG) The external interrupt (optional).
MIS (AKA TRIG) MISO on the SPI bus, the SPI is not used on the breaboard, it is used for testing purposes.
G Additional ground of the system. The connection is not required.

Adafruit - 3-osiowy magnetometr szerokiego zasięgu

Technical specification of the MLX90393 sensor

Parameter Range
Working voltage from 3.3 V to 5 V
Current up to 4 mA
Communication interface I2C
Applied systems MLX90393
Magnetometer
  • 3 axis: X, Y, Z
  • 240 µA
Pins Solder fields for goldpin connectors - 2.54 mm pitch
STEMMA QT / Qwicc connectors
Size of the board 25 mm x 18 mm

 

Package width 2.3 cm
Package height 1.9 cm
Package depth 2.8 cm
Package weight 0.002 kg

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