ProjectsA collection of my side projects. Reaching 100% completion is almost impossible for me. But partially finished is good enough for this 
list otherwise it would be almost empty.
Display WhatsApp messages on a LED matrix with ESP32
Do you need a small and cheap display to show about your status? Like you're in a meeting, on site or on holiday? With this project you can conveniently send a Whatsapp message to twilio, NO extra mobile App is required and the message will show up on the LED matrix.
Lingao robot ROS2
A wannabe beach cleaning Robot but in simulation still roaming the grass. The goal is to use the coverage planner to drive up a specified area and filter big particles out of the sand, like a vacuum cleaning robot but on the beach.
Power Supply
I was lucky enough to find a functional computer power supply in the electric waste of the Uni campus. There are many good tutorials on YouTube how to convert it into a bench power supply. Links to the tutorials are on the lift side. It proved to be a very useful tool for charging batteries and powering prototypes. The front panel is 3D printed and I used Fusion360 for the design.
Autonomous RC-car race (first place) 
In this competition organized at HKUST I trained the Jetson-racer to drive autonomously, avoid obstacles and overtake other cars. Basically I drove along the race course and recorded images with the corresponding throttle and steering values. This data is fed into the a ML model and let it train. It was much fun and I resliced what machine learning is capable of but also it's limitations.