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 ITG-3205 gyro. This break has a simple I2C interface and a mounting hole for fixing to your multi-project. just have a fund with it.
The ADXL345 is a small, thin, ultralow 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.
Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0°.
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 our 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 I2C serial bus allows for easy interface. These anisotropic, directional sensors feature precision in-axis sensitivity and linearity. Honeywell’s Magnetic
Sensors are among the most sensitive and reliable low-field sensors in the industry.
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 ITG-3205 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyro outputs, a user-selectable internal low-pass filter bandwidth,
and a Fast-Mode I2C (400kHz) interface.It also is an embedded temperature sensor and a 2% accurate internal oscillator.
The ITG-3205 Feature include: 2.1-3.6V Power Supply (Wide VDD supply voltage range), 6.5mA Operating Current, 1.71V min to VDD max Voltage,
5mA Standby current, 3-Axis Magnetoresistive Sensors and ASIC in a 3.0×3.0×0.9mm LCC Surface Mount Package, 12-Bit ADC Coupled with Low Noise
AMR Sensors Achieves 2 milli-gauss Field Resolution in ±8 Gauss Fields, Low Voltage Operations (2.16 to 3.6V) and Low Power Consumption (100 μ A),
I2C Digital Interface, and Wide Magnetic Field Range (+/-8 Oe).