Recent Projects

Mistreating an LM3909 and a 7473 to test diodes - a recreation of a 40 year old device.

The aim of this project is to make high grade DIY or turnkey AFM.

Hint: You likely have one in your spare parts bin

WingFC is an open-source, TinyGo-based embedded flight controller for sub-250g fixed-wing aircraft with elevons.

Reverse-biased LEDs repurposed as photodiodes measure ambient light flux with an RP2040 core, OLED readout, and precision analog front-end.

Late nights get lonely, so I built Operation Pinocchio—turning my AI skeleton cohost Little Timmy into a real, local, talking robot.

Make any guitar or bass guitar fretboard any style, just command line flags and preseto

By wiring simple electrical components like relay, neon bulb and a 9V battery, back emf from the relay can be used to light the bulb.

Building a better linear CCD scanner camera - Not just a scanner in a box -

Vintage pressure gauge hacked into a frequency meter, sensing the 50 Hz electrical grid tremors; time wavers, bends, and fades away.

A Can-sized robot powered by an ESP32, combining motion, sensors, and expressive displays to explore perception and personality.

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.

HubPiWi Blue is an add-on for the Pi Zero that contains WiFi plus Bluetooth.

With automatic arming, photo and GIF support, mobile notifications and remote control

Customisable USB adapter for arcade controls.

A simple way to repeatedly activate the camera's shutter