This week, we were primarily focused on being able to interface with the Raspberry Pi and thermal printer to print images. Previously, we were able to fully print out the card designs using an Arduino Uno (as Adafruit had a library for it written in C++ that supported bitmap printing). Via rewriting parts of the C++ file in Rust, we were able to successfully print out the card suit images that were made earlier for the Arduino. In terms of machine learning, we were able to begin training, making data points for the printed 52 card designs.
Last week, we ordered the lens for the Raspberry Pi camera module and a prototyping shield to make connections easier. The lens is necessary in order to start using the camera module, as current images come out blurry and unrecognizable. We are still waiting on the lens to arrive in order to fully integrate and test the system. If it doesn’t arrive soon, we are considering using other imaging options (perhaps a laptop camera or buying another camera altogether).
Since Demo is next week, we are focusing on at least getting the physical devices we have ready to go. The keyboard is able to detect key inputs and the LCD screen is able to display it.