Which IMU do you recommend?
Hello all,
I have a rover with 6 wheels and I want to improve my odom. I currently use robot_localization. With this I merge wheel odometry and from rtabmap visual odoemtry. As a camera I use a Kinect camera. I would now like to buy an IMU. I am not quite clear what kind of IMU I should buy? I want to navigate with the rover also outdoor in 3D terrain. Do I need an IMU with 6 or with 9 degrees of freedom? Are there also some that have GPS? Which IMU can you recommend for ROS? I use a Jetson Nano on which I have only one USB port free. It would be good if I could connect it via the GPIO pins.
Thanks for your help.