I want to ask you guys also what you think should be the best settings for my accelerometer and may gyro.
LPR510AL Dual-Axis (Pitch and Roll or XY) Gyro with ±100°/s and 400°/s Ranges
MMA7341L 3-Axis Accelerometer ±3/11g with Voltage Regulator
3g or 11g
100 degrees/s or 400 degrees/s
I would definitly go for the shortest range (3g and 100°/s)
Mines are 3g 500°/s and I would appreciate more resolution for the gyro
Ok I have one more question just to clarify something for me. The X-axis of the accelerometer should be in the rotational axis of the wheels. But should the axis from the gyro be a perpendicular axis to the X-axis of the accelerometer like an Y-axis?
Should i use the Gyro Y-axis on the IMU? I'm cute sure I should use the Y-axis...
:-? :-? Lets make it clear, you need:
- one gyro
- two accelerometers (could work with one)
The gyro should parallel to the rotational axis of the wheels
one Acc axis according to horizontal
one Acc axis according to vertical
I see to different things below, just to clarify this
Please elaborate