Etch A Sketch Demo YouTube Contribution Harsh patel743@purdue.edu Colin unscspartan343@gmail.com Rahul rahulsaigal7@gmail.com Wen-Hsiang Shih swh@hsiang.io Reference https://vivonomicon.com/2018/06/17/drawing-to-a-small-tft-display-the-ili9341-and-stm32/ https://github.com/WRansohoff/STM32_ILI9341_HWSPI/blob/master/src/main.c