Hi, I'm Gethin

Embedded systems, robotics, PCB design, microcontrollers & programming portfolio

View My Work

About Me

I'm a passionate teen engineer focused on programming, embedded electronics and 3D printing. I am learning multiple programming languages and becoming experienced with different softwares that are used in the modern industry.

Web Development

  • HTML
  • CSS
  • Vanilla JavaScript
  • GitHub Pages
  • Responsive Design
  • DNS Registration

Maker Skills

  • CAD & 3D Printing
  • PCB Design
  • Soldering & Circuit Assembly
  • Mechanical prototyping
  • Arduino, Raspberry Pi & ESP32
  • Laser Cutting & Pewter Casting

Software

  • Python / Terminal
  • Markdown & Documentation
  • Git / GitHub
  • KiCad & Fusion360
  • VS Code & CircuitPython
  • Thonny & Arduino IDE

Featured Projects

Gethin Hackpad v1

A 3x3 Cherry MX keyswitch macropad for computer shortcuts powered by a Seeed Xiao RP2040 microcontroller with a 0.91 inch OLED display.

KiCad CircuitPython Fusion360
View on GitHub →

GG Battle Robot

A custom robot-wars inspired combat robot with a servo-driven axe weapon and Raspberry Pi Pico Wi-Fi access point control.

MicroPython Fusion360 KiCad
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Gethin-75 Keyboard

A custom 75% mechanical keyboard with macro keys powered by a Raspberry Pi Pico and KMK CircuitPython firmware.

KiCad Fusion360 CircuitPython
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Ghost One

A design for a custom flipper-inspired pentesting and access control multi-tool device.

ESP32 HAK5 Payloads KiCad
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IC 555 Blinky

An astable LED circuit board blinker built around a 555 timer.

KiCad JLCPCB HackClub
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A1 Mini Camera System

External camera system designed for smoother timelapses with the Bambu Lab A1 Mini 3D printer.

G-code Fusion360 Python
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Terminator Eyes

Simple terminator eyes LED fade-in and fade-out animation project with raspberry pi pico, 1N4148 diode and 1000uF electrolytic capacitor

Thonny CircuitPython Soldering
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Upcoming project

New project coming soon

Unknown Unknown Unknown
View on GitHub →

Upcoming project

New project coming soon

Unknown Unknown Unknown
View on GitHub →