Project Portfolio

Check out my YouTube channel for more videos!

Featured Projects

Smart Ring Development Board

I reverse engineered a popular smart ring and built a development board for it. This board is fully open source and can be used to develop custom smart rings. I also designed a custom app for the ring that allows you to view real time heart rate data and step count.

Blink Boy Smart Handheld

This project blends retro aesthetics with modern technology. It's a fully open source smart handheld that runs a custom RTOS. Anyone can build custom apps for the system, but I designed a snake game, smart light remote, and an app forscreen casting from a host PC.

More Projects

Modular LED Wall

A customizable LED display system with screen casting capabilities over USB, perfect for interactive installations and digital signage.

Smart Puzzle Game

An interactive puzzle game with Home Assistant integration, combining physical play with smart home technology.

Interactive LED Tile Wall

My first YouTube project from 2019 featuring clickable LED tiles for interactive games and digital art creation. An early exploration of physical computing interfaces.

© 2025 Tech Random. All rights reserved.