Data Sheet

Copyright © Terabee 2018
- Orientation data in quaternion format (2 bytes per
coordinate), each two bytes represent a signed 16 bit
value. You need to divide those four values by 2^14.
- Linear acceleration (2 bytes per axis), each two bytes
represent a signed 16 bit value. Those value are
expressed in mg.
- Checksum (1 byte) of previous 17 bytes: CRC8
Printout
mode
IMU mode
Description
Text
Euler
Data output:
IM\t hhh\trrr\tppp\r\n
- Header (two characters): I (73 decimal / 0x49 hex) and
M (77 decimal / 0x4D hex)
- Tabulation: \t (9 decimal / 0x09 hex)
- Euler angles. You need to divide those three values by
16 to convert them in degree.
- Carriage return character: \r (13 decimal / 0x0D hex)
- New line character: \n (10 decimal / 0x0A hex)
Quaternion
Data output:
IM\t www\txxx\tyyy\tzzz\r\n
- Header (two characters): I (73 decimal / 0x49 hex) and
M (77 decimal / 0x4D hex)
- Tabulation: \t (9 decimal / 0x09 hex)
- Orientation data in quaternion format.You need to divide
those four values by 2^14.
- Carriage return character: \r (13 decimal / 0x0D hex)
- New line character: \n (10 decimal / 0x0A hex)

Terabee Website:
90 Rue Henri Fabre Technical support:
01630, Saint-Genis-Pouilly Commercial:

www.teraranger.com
[e-mail]
[e-mail]
25/27