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Hardware Projects
Crappy Tesla Coil (Finished)
Cappy DIY DB9 Atari Controller (Finished)
30V Coil Gun (Finished)
badUSB using Raspberry Pico (Finished)
Big Solid State Tesla Coil (Almost Finished)
Big SSTC2 circuit-based Tesla Coil powered from 450VDC
More professional design than the old one
Crappy Tesla Coil (Finished)
This Tesla coil uses a modification of the Slayer Exciter circuit by Mehdi (ElectroBoom)
Initially, it was the basic Slayer Exciter circuit
Powered by a DIY DC power supply (Transformer, FullBridge Rectifier, Capacitors)
Schematic
Crappy DIY Atari 2600 Joystick
Got a ~40-year-old
Atari 2600 Junior
without a controller
So I decided to make my own simple DB9 game controller
Schematic
Crappy 30V Coil Gun
Uses a simple circuit I designed: MOSFET, coil (~600 turns), capacitor bank (7x 2200µF @ 50V), LED indicator
Coil wound around a small syringe
Schematic
DIY Bad USB (Raspberry Pico)
Convert a cheap $5 Raspberry Pi Pico into a “bad USB” that runs DuckyScript payloads
Tutorial video:
YouTube Link
My brother made a payload that spawns an annoying unstoppable music VB script after 6 minutes
We tested it in a Media Markt store for fun (the staff had trouble stopping it)
Source Code by my brother
Robotic Arm (Finished)
Arduino-based robotic arm controlled via an inverse kinematics algorithm
Mix of servo motors, linkages, and custom code