LSM9DS1 9DoF IMU - 3-axis accelerometer, gyroscope and magnetometer I2C/SPI - SparkFun SEN-13284

Index: SPF-04572 EAN: 5904422332891

The sensor is a combination of 3-axis digital gyroscope, accelerometer and compass. It allows you to measure acceleration, magnetic field and angular velocity in the configurable ranges. It communicates via the I2C bus, it is powered with the voltage of 3.3 V.

LSM9DS1 9DoF IMU - 3-axis accelerometer, gyroscope and magnetometer I2C/SPI - SparkFun SEN-13284
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Manufacturer: SparkFun
Compatibility: Arduino Raspberry Pi

Description

The MEMS module allows you to measure acceleration, magnetic field and angular velocity in three-dimensional space. Using this data, the user can identify the device in three-dimensional space. On the board are two chips: 3-axis gyroscope and 3-axis accelerometer. Sensors of this type are used in smartphones, tablets, as well as in various controllers of video games.

 

 

To communicate with the central unit, the user can select the SPI interface or I2C interface (in standard mode, up to 100 kHz and fast up to 400 kHz). The module has necessary for the correct operation of the system, passive elements. Pins are the holes for soldering of the goldpin connectors (not included) which enables the connection of the sensor via wires or a direct atachment to the breadboard.

 

Specification

  • Operating voltage: 2.4 V to 3.6 V
  • Communication interface: I2C or SPI
  • Gyroscope:
    • 3 axis: X, Y, Z
    • Adjustable range: ± 245, ± 500, and ± 2000 °/sec
    • Resolution: 16 bits
  • Accelerometer:
    • 3 axis: X, Y, Z
    • Adjustable range: ± 2 g, ± 4 g, ± 6 g, ± 8 g, ± 16 g
    • Resolution: 16 bits
  • Magnetometer (compass)
    • 3 axis: X, Y, Z
    • Range: ± 4, ± 8, ± 12 gauss
    • Resolution: 13 bits
  • Pins: holes for goldpin connectors - 2.54 mm pitch
  • The dimensions of the board: 16 x 28 mm
  • Three mounting holes with the diameter: 3mm

 

Details concerning the technical parameters of the sensors can be found inthe documentation.

 

Moduł LSM9DS0 - schemat wyprowadzeń  

 

Since the maximum voltage, with which the system works, is 3.3 V, to work with Arduinonecessary is a voltage converter. The exceptions are the modules operating with voltages of 3.3 V, for example,Arduino Pro Mini 328 - 3.3 V/8 MHz.

 

The product is compatible with Arduino

To facilitate the use of this module, manufacturere prepared a user manualalong with a sample program for the Arduino and design files with a library, available onthe GitHub.

 

Pins

The sensor has pins for mounting goldpin connectors - 2.54 mm pitch (not included, purchased separately and self-soldered).

 

Pin

Description

VDD

Supply voltage from 2.4 V to 3.6 V.

GND The ground of the system.
SDA
  • Data line of the I2C bus (SDA)
  • The data line of the SPI bus (MOSI)
SCL

Clock line ofthe I2C bus (TWI) and SPI

CSAG

The choice of interface for the gyroscope and accelerometer:

  • high status (1):communication via I2C / SPI blocked
  • low status (0):communication via SPI / I2C blocked
CSM

The choice of interface for the magnetometer:

  • high status (1):communication via I2C / SPI locked
  • low status (0):communication via SPI / I2C blocked
SDOAG

The pin to use the gyroscope and accelerometer:

  • in SPI mode:MISO line (SDO_AG)
  • in the I2C mode:selection of least-significant bit of the address bus (SA0_AG)
SDOM

Pin to use an accelerometer and magnetometer:

  • in SPI mode:MISO line (SDO_M)
  • in the I2C mode:selection of least-significant bits of the address of the bus (SA0_M)
DEN The lack of precise information in the documentation about this pin. Pin can be left unconnected
INTM Programmable interrupt of magnetometer.
RDY An interrupt that indicates that the new data of magnetometer are to read.
INT1 Output 1 of the programmable interrupt of the accelerometer and the magnetometer - (details indocumentation)
INT Output 2 of the programmable interrupt of the accelerometer and the magnetometer - (details indocumentation)

 

In addition to the described above pins, the board has jumpers to facilitate the operation of the module. They allow to connect the pulling up resistors compatible with the figure below.

 Moduł LSM9DS0 - schemat

 

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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