Hi, I am looking to integrate my gimbal to my UAV. I would like to send commands to control the gimbal orientation. currently i am using an analog stick to control it but would like to transition to serial API and write a script to control its angle using ROS nodes. Simple control of its roll pitch yaw angles. Anyone has any experience on how I can approach this? Ideally i do not want to resort to an arduino since my current onboard arduino is reserved for another purpose. I have done some digging but couldnt find anyone using ROS for this purpose.