- EOL
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Attention! The product has been discontinued. Check others products incategory. |
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. The module communicates over I2C or SPI and is supplied with the voltage from 2.4 to 3.6 V.
Connection
Leads are the fields for soldering goldpin connectors with 2.54 mm pitch (not included). Thanks to it, possible is the connection of the board with the main module (e.g.Raspberry PiorArduino) viawires. The module communicates via the I2C bus or SPI bus.
| Pin | Description |
|---|---|
| VDD | Powering by a 2.4 V to 3.6 V |
| GND | The ground of the system |
| SDA | The data line of the I2C / SPI bus |
| SCL | Clock line of the I2C / SPI bus |
| INT | Digital interrupt |
| CS | Chip select (for SPI communication) |
| AD0 / SDO | Pin to change the I2C address /SPI data output |
| VDDIO | Power for pins I/O +of 1.71 V to VDD |
| AUXDA | The output of the I2C bus'data, from connecting the external sensors |
| FSYNC | The synchronization of the input data offrame, connected to GND, if not used |
| AUXCL | The clock output of the I2C bus, from connecting the external sensors |
Specification
- Operating voltage: from 2.4 V to 3.6 V
- Communication interface: I2C / SPI
- MPU-9250 system consisting of:
- MPU-6500 - 3-axis accelerometer, gyroscope
- AK8963 3 - axis magnetometer (compass)
- Gyroscope:
- 3 axis: X, Y, Z
- Adjustable range: ± 250, ± 500, ± 1000, ± 2000 °/s
- Resolution: 16 bits
- Current consumption: 3200 µA
- Accelerometer:
- 3 axis: X, Y, Z
- Adjustable range: ± 2 g, ± 4 g, ± 8 g, ± 16 g
- Resolution: 16 bits
- Consumed current: 450 µA
- Magnetometer (compass)
- 3 axis: X, Y, Z
- Consumed current: 280 µA
- Leads: solder fields for goldpin connectors - 2.54 mm pitch
- The dimensions of the board: 18 x 17 mm
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