|
|
Home > Robot Parts > Robot Sensors > Robot Accelerometers & Gyros > Robot IMUs - Inertial Measurement Units >
Atomic IMU 6 Degrees of Freedom - XBee Ready
|
Price:
|
$124.95
|
|
Availibility:
|
In Stock
|
|
Item #:
|
SF-SEN-09812
|
The 6DOF Atomic is a stripped-down IMU, designed to give good performance at a low price. The unit can run as a hard-wired UART interface (0-3.3V, 115200bps), or optionally with an XBee RF module, and is powered from a single LiPo (Lithium Polymer) battery. The processor is an Atmel ATMega168 running at 10MHz with 6 dedicated 10-bit ADC channels reading the sensors. Source code for the 6DOF Atomic is freely available and compiles with the free AVR GCC compiler.
The 6-DOF Atomic uses these sensors:
- 1 x Freescale MMA7260Q TM triple-axis accelerometer, settable to 1.5g, 2g, 4g or 6g sensitivity
- 3 x ST Microelectronics LISY300AL TM single-axis, 300°/s gyros
All sensor readings are available through any terminal program in either ASCII or binary format, or with the 6DOF Atomic IMU Mixer demo application (source code also available).
Specifications:
- Input voltage: 3.4V to 10V DC
- Current consumption: 24mA (75mA with X-bee)
- Sensor bandwidth and resolution:
- LISY300AL Gyros:
- 88Hz, 0.977°/tick (ADC count)
- MMA7260Q Accelerometer:
- 350Hz, X and Y axes
- 150Hz, Z axis
- 0.00403g/tick @ 1.5g
- 0.00537g/tick @ 2g
- 0.0107g/tick @ 4g
- 0.0161g/tick @ 6g
Dimensions: 1.85 x 1.45 x 0.975 inches (47 x 37 x 25 mm)
Documents:
|
|