Apr 4th, 2017 05:57 AM
TLV493D-A1B6 detect both 3D joystick position and angle rotation at a same app w/ 1 ?
I would like to ask if TLV493D-A1B6 is able to detect both 3D joystick position and angle rotation at a same application with only one chip?
More specific, one joystick is placed above the sensor. When the joystick is moved to a certain position, then it is rotated. So in this application, could TLV493D-A1B6 be used as implementation of joystick position and angle check at the same time?
Thanks a lot in advance. Look forward to hearing from you.
Apr 10th, 2017 12:20 AM
The TLV493D is able to detect a magnetic field strength in 3D directions (X,Y and Z-Axis) and the datasheet has defined the usable magnetic linear range B: +/-130mT.
The question is if there is a chance to build up a magnetic field with magnetics so that both the 3D position and the rotation angle can be detected.
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