This is a ROS wrapper for the Touchlab Driver for Python. We provide ROS1 and ROS2 support. This driver is ideal for quickly starting to Touchlab sensors in ROS.

Dependencies:

• Touchlab python drivers via rosdep.

• touchlab_msgs: Add this package to your workspace as a source checkout using vcs.

Usage

Simple usage:

ros2 launch touchlab_driver_ros touchlab_driver.launch.py

This will only publish raw sensor data at /touchlab_driver/raw.

With a calibration file:

ros2 launch touchlab_driver_ros touchlab_driver.launch.py calibration:=<PATH_TO_FILE>

This will only publish raw sensor data on /touchlab_driver/raw and calibrated data on /touchlab_driver/calibrated.