Recent Personal Projects

• LionChief Model Train Controller

  Code Video

  Reverse-engineered the LionChief app and wrote a Python script using PyGATT that allows you to control a LionChief train from your laptop or a Raspberry Pi

• BF Reverse Debugger and IDE

  Code Demo

  Features breakpoints, multiple themes, flexible language settings, and vim/emacs emulation

• Lost Kingdom over SMS and Telnet

  Telnet Code SMS Code

  Play the BF edition of Lost Kingdom with SMS(using Twilio) or telnet. Built using NodeJS
  Telnet url: dagans.dev:23

• Upload Server

  Code Portal

  Multi-user upload service using Node/Express and Vue 3

• Christmas Coloring Book

  Code Demo

  A simple coloring book for Christmas

• Snake

  Code Demo

  Classic game of snake with a special surprise

• Color App

  Code Demo

  Helper app for selecting colors. Built with Vue 3

• SMBC Fourier Transform

  Code Demo

  Represent a number in the base with the most fours. Built with Vue 3

• Animator (unfinished)

  Code Demo

  Unfinished Adobe Flash-like animating tool in vanilla JS. UI turned out to be too difficult without a framework. Currently features size-adjustable keyframes, layers, and undo history

Hackathon Highlights

• Astrodate

  Client code Relay code

  Decentralized cryptographic dating network with a centralized "bouncer." Once access is granted to a user by the bouncer, all their communications("likes," messages, profile updates) are recorded on a ledger that each node has a copy of, and shares with other nodes and relays. Not a blockchain, but inspired by blockchain concepts.

• Duck Robot

  Pi Code Video

  3D-printed duck robot that follows around its creator around using facial recognition via OpenCV. It also quacks

• Pizza Button (2nd place winner)

  Code

  Physical button that you push to order a pizza from Papa Johns. Demonstration was successful and delicious. Built using a raspberry pi and a cardboard box.

School Highlights

• Dijkstra HW Implementation

  Code

  Pure hardware implementation of Dijkstra's algorithm, written in Verilog. Testbench generation written in C++

• AVR Voltmeter

  Code

  Voltmeter written in C without any arduino libraries. Designed to mimic an analog voltmeter.