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BNO080 VR IMU 9DoF - 3-axis accelerometer, gyroscope and magnetometer I2C/SPI /UART - SparkFun SEN-14686

Index: SPF-12038 EAN: 5904422340605

The sensor is a combination of 3-axis gyroscope, accelerometer and compass. It allows you to measure acceleration, magnetic field and angular velocity in the congigurable ranges. It communicates via the I2C bus, it is supplied with the voltage of 3.3 V. It is designed for VR applications. It has a connector QWIIC. It works with a voltage from 1.65 V to 3.6 V.

BNO080 VR IMU 9DoF - 3-axis accelerometer, gyroscope and magnetometer I2C/SPI /UART - SparkFun...
€55.50
€45.12 tax excl.
Unavailable
Discontinued product
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Manufacturer: SparkFun
Compatibility: Arduino

Attention!

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

Description

The sensor is a combination of 3-axis gyroscope, accelerometer and compass. It allows you to measure acceleration, magnetic field and angular velocity in the congigurable ranges. It communicates via the I2C bus, it is supplied with the voltage of 3.3 V. It is designed for VR applications. It has a connector QWIIC. It works with a voltage from 1.65 V to 3.6 V.

 

 

To communicate with the central unit, it uses the I2C interface through the QWIIC connector or goldpin pin. The sensor can also communicate using SPI and UART.

The product is compatible with Arduino

To facilitate the work with this module, manufacturer prepared a user manualandlibrary for Arduino.

  

Specification

  • Working voltage: 1.65 V to 3.6 V
  • Communication interface (default): I2C (up to 400 kHz)
  • SPI communication: up to 3 MHz
  • UART communication: up to 3 MB/sec
  • The rotation vector:
    • Dynamic error: 3,5 °
    • Static error: 2,0 °
  • The rotation vector in games
    • Dynamic error : 2,5 °
    • Static error: 1,5 °
    • Inflection  in a straight line: 0,5 ° /min.
  • The vector of the geomagnetic rotation
    • Dynamic error: 4,5 °
    • Static error : 3,0 °
  • The error of the gravity angle: 1.5 °C
  • The accuracy of the linear acceleration 0.35 m/S2
  • The accuracy of the accelerometer: 0.3 m/S2
  • Precision of the gyroscope: 3,1 °/sec
  • The accuracy of the magnetometer: 1,4 µT
  • 2 connectors QWIIC
  • Pins: holes for goldpin connectors - 2.54 mm pitch
  • Board sizes: 31 x 25 mm

BNO080 VR IMU 9DOF

Since the maximum voltage, with which the system works, is 3.3 V, to work with Arduino, needed 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.

Pins

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

 

Pin

Description

PS0

The choice of communication protocol.

Default is 0 (I2C).

PS1

The choice of communication protocol.

Default is 0 (I2C).

GND The ground of the system.
3V3

Supply voltage from 1.65 V to 3.6 V.

SDA

The data line of the I2C bus.

SCL

Clock line of the I2C bus.

RST

The system reset activated with the low status.

INT

The signal of the interrupt is activated by the

low status.

SCK

Clock signal of the SPI transmission.

SO

MISO of the SPI transmission.

SI

MOSI of the SPI transfer.

Change of the address of the I2C transfer.

CS

Chip select of the SPI transfer.

WAK

Waking up the system from the sleep mode.

Activated with the low status.

  

Package width 5.5 cm
Package height 0.25 cm
Package depth 9 cm
Package weight 0.003 kg

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