This 10DOF sensor breakout is a very small sensor board with 10 degrees of freedom. It includes the ADXL345 accelerometer, HMC5883L magnetometer, BMP085 and the L3G4200D gyro. This break has a simple I2C interface and a mounting hole for fixing to your multi-project.
The ADXL345 is a small, thin, ultra-low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16 bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock.
The Honeywell HMC5883L is a surface-mount, multi-chip module designed for low-field magnetic sensing with a digital interface for applications such as low-cost compassing and magnetometry. The HMC5883L includes state-of-the-art, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy.
The BMP085 is a high-precision, ultra-low power barometric pressure sensor for use in advanced mobile applications. It offers superior performance with an absolute accuracy of down to 0.03 hPa and using very low power consumption down to 3 µA. The BMP085 comes in an ultra-thin, robust 8-pin ceramic lead-less chip carrier (LCC) package, designed to be connected directly to a micro-controller of a mobile device via the I²C bus.
The L3G4200D is a 3 axis gyroscope, providing you with very high resolution (16 bit) measurements at up to 2000 degrees per second (dps). The gyroscope measures how much the device is rotating around all three axis, the range is user selectable and so can be adjusted to suit your application.
*Note: This is not an original Arduino brand product.
RAW data seems OK. I need prepare a complete sketch and eventually calibrate it to get precise data.the output is great, but I need to calibrate it to get precise data and yet I dont know how to calibrate itI Just received mine yesterday. I eventually found code for each sensor and was successful reading ALL the sensors. It appears to work better than the equivalent OSEPP sensors I paid $130 for. Google "GY-80" at Fork Robotics for a link to source code for each sensor.