How To? LaserScan and Odom message for navigation

asked 2020-01-17 02:14:51 -0600

sohartma gravatar image

updated 2020-01-17 03:32:52 -0600

Hi there,

I'm trying to set up the navigation stack for my self built robot. It's equipped with three HC SR04 Ultrasonic Sensors and a MPU 9250/6500 for odometry data. I've read the ROS wiki: http://wiki.ros.org/navigation/Tutori... for publishing sensor streams, however i have no clue how the example nodes need to be edited to fit my sensors. I have also tried the http://wiki.ros.org/navigation/Tutori... example node, it publishes the /odom topic, but doesn't display the real data, when i move my MPU...

The rest of my setup: Ubuntu 16, ROS Kinetic, all sensors connected to a RaspberryPi 3. I also have two Arduino boards availble if that helps.

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