The day after Mid-Autumn is a holiday but I still go work on my side project: auto recycling bin. We spent the whole day and made some progress: I improved the mechanical design, while my partner tested out the mini-computer and camera.
Then a friend came visit. It's been a long while since we last met and we had a lot to catch up. Interestingly, a colleague of mine who is also from the same university know this friend and they have even more to chat because they were in the robotics team back then. We talked and talked until I'm too hungry.
