This project uses a USB camera and detects what letter you are displaying with your hand. You can output the letter shown on the screen by clicking an on-screen box. I developed this project on a Jetson Nano. After submitting this project to Nvidia, I received the Jetson AI Specialist certificate. Through this project, I learned how to use ssh (to get use my Jetson Nano), train off of a premade dataset, use PyTorch, OpenCV, and ONNX.