So I am considering using a GPS module for navigating the magni, however, from what I understand is the accuracy of the GPS modules which are provided are not very accurate. Thus I need to introduce some correction factors to the process.
I am using OpenCV for lane detection, for the magni to stay on the specified path, and using GPS for guiding the system through the waypoints. However, I was wondering if encoders were present, so I would monitor the wheel movement and ensure it does not stray off the path.
I was also considering using a magnetometer along with the GPS module, but that would be too many peripherals…