Aug 2022
Nodal Analysis Command Line Interface
Insert a circuit and analyse its dc operating point using nodal analysis.
May 2022
Bode-Plot App
Aquire frequency response plots using an oscilloscope and a function generator connected over ethernet.
April 2021
Workbench
Modular steel frame construction, solid wood worktop, a great table.
May 2020
6040 CNC
A Chinese import CNC engraver. Built the table and the controller.
Feb 2019
LiPo Booster/Charger
A small form factor 5v 1A boost converter and LiPo-Battery charger with integrated safety features. Originally intended for use in a gameboy.
July 2018
Audio Spectrum Analyzer
Shows ten frequencies from 32 Hz to 16 kHz. It uses only through-hole components on a two-layer PCB.
Oct 2017
Football-Robot Mainboard
A PCB for my schools football-robotics team.
May 2017
RPI Gameboy
A RPI 3b based Gameboy emulator running ReTroPie.