This weekly report summarizes the progress of a student group working on a product design. The student attended a workshop on PCB programming but had issues setting up the program on their notebook. The group agreed to design a pantry refrigerator and will research refrigerator technologies. They will use QR codes, which can store text data for various information. The strong point of QR codes is they can provide more information than other codes. However, their weakness is that scanners are only available on newer phones, limiting their use. Next week, the group will finalize the functions of their pantry refrigerator so engineering members can research product data.