The Bluetooth IMU Series of products provide untethered serial digital outputs of 3D acceleration, 3D angular rate of rotation, and 3D magnetic field in a miniature 1.685 x 2.135 x 0.437 in. package.
The Bluetooth IMU Series of products provide wireless serial digital outputs of 3D acceleration, 3D angular rate of rotation and 3D magnetic field. Custom algorithms provide temperature, alignment and cross-sensitivity compensation.
With the Bluetooth capability, the IMU can communicate with a wide variety of hosts, from standard PC’s, to handheld PDA’s, to embedded systems. The range of transmission can be affected by the environment, but typical range capabilities are on the order of 100 feet. Multiple Bluetooth IMU’s can be implemented simultaneously using a LINKSYS USBBT100 Bluetooth USB adapter provided in the Bluetooth IMU development kit.
The sample data is acquired through a series of ten analog to digital conversions. The time from the start of the first conversion to the end of the last conversion is typically 70us. The data is then processed in a compensation algorithm which takes typically 1.04ms. Following the data processing, the packet is transmitted to the host which takes 2.95ms typically or 3.09ms max. Data latency may be exhibited as additional devices are added.
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Order Item
BT-02-0300-F050-150
Bluetooth IMU 2 g acceleration rate, 300 deg/sec angular rate, 50Hz bandwidth, 150 Hz sample rate.