This time we are using the Alphabot2-Pi from Waveshare. It would be good to have fitted with an ultrasonic sensor, IMU and wheel encoders.
Amirul has implemented the Simultaneous Localization And Mapping (SLAM) on our Wanderer-v1 robot. The implementation was done from scratch involving writing Python scripts for the kinematics, motion and sensor models, particle filter for localization and A-star search for path planning. Details of the project is available here.