9-DOF AHRS device built with digital MEMS sensors with USB, UART and I2C interfaces, packaged in module with 2.5mm mounting holes and micro cable connector.


Parameter Value Unit
Supply Voltage +3.3 V
Current Consumption 55 mA
Output Logic Level +3.3 V
Input Logic Level +3.3 to +5.0 V
Operation temperature -35 up to +80 °C
Temperature calibration range +24 °C
Maximum output update rate 100 Hz
Quaternion output data format float IEEE754
Euler angles output data format float IEEE754
Maximum rotation rate 2000 deg/sec
Communication interfaces I2C, UART, USB
Max I2C clock speed 400 kHz
Max UART baud rate 230400 bauds
Firmware upgrade interface USB, UART
Cable connector type Molex Micro-Lock 504195-0670
Width 17 mm
Height 21.6 mm
Depth 8.5 mm
Weight 3 g
Mounting technology 4 x M2.5




X-203 3D model for Sketchup 2015

PC Software

Cyber Studio

Available on Cyber Studio download page.



USB Driver

Cyberatom USB Driver


Available on Utilities download page.

Software Development Kit

Available on Software Development Kit download page.