The Sampler™
Ex-PD Pty Ltd
A handheld pipe metal detector for gold fossickers. Pour classified dry material through the device and it counts gold particles and estimates their total weight — no water, no panning skill required. Working prototype, patent pending.
SV50 Bluetooth Virtual Keypad
Pakton Group
A browser-based app providing a wireless virtual UI for the SV50 solar fence energiser, using the Chrome Web Bluetooth API. Explores AI-assisted web development and the feasibility of Bluetooth as a low-power alternative to Wi-Fi for embedded device interfaces.
CLR Circuit Simulator
Open Source
An interactive web simulator for capacitor discharge circuits. Adjust capacitor, inductor and resistor values and visualise peak current and discharge waveform in real time. Built with AI assistance as a single HTML/CSS/JS file.