Software
- procmod – A tool for modifying running processes under linux
- OCR a power meter’s output
- Rndgpu generating random numbers from a GPU
- Uptime faking your uptime
- Lossy Text Compression – compresses text in a lossy fashion
- Ultrasound text transmission – simple example transmitting data via Gnuradio through audio
- Ultrasound networking – Transmitting TCP/IP etc. using Gnuradio and virtual ethernet devices
- LSD Java Port of the excellent Line Segment Detector algorithm
- Timeshifter Transmissions of data through time based covert channels across a network
- Optical Magnetic Stripe Reading Reading a magnetic stripe visually using iron powder in solvent
- Music Player playing .wav files via the system bus to a nearby radio
- CDitter – Electromechanical based data exfiltration
- Beer Review Analysis – analysis and graphing of beer reviews
- UM25C USB power meter – Graph and log output of a USB power meter
- Synth – A silly synthesizer using USB insertions and removals to create tones
- sparklemotion – simple Python script using picamera to capture motion and stream
- claymation – simple Python script for stop frame animation with the raspberry pi
Hardware
- Zymeter Simple – An attempt to measure Specific Gravity using a ToF sensor
- Spectrometer – An attempt to measure ABV via a spectroscope
- Tree Lighting – Lighting up my tree with WS2812B lights, to form a low resolution display
- Painting A Christmas Tree – Simple web app to paint the tree using the above technology
- Fermentation Temperature Control with Inkbird 308 – making use of SSOCR to obtain the temperature
- Raspberry Pi wildlife camera – a simple attempt at a weatherproof wildlife camera setup with the Pi
- Bubbleometer – a simplistic attempt at counting bubbles during fermentation with a microphone
- Playing with 2 rubidium clocks – need to try again using a sample rate of 10MSa, to see if the line looks a bit better
- Wavecatcher – Attempt at a board for acoustic cryptanalysis
- DIY inline refractometer – Inline refractometer
- WS2812B PMOD module – to drive WS2812B lights from an FPGA
- turbodrive – a work in progress floppy disk based music player
- Parser for KiCad centroid files, that generates a graph to check components are in the right orientation, for PCBA
- Rainbow – an attempt to display colour on a B&W monitor
- Fun with speckle patterns – playing with speckle patterns to detect small changes to a surface
- List of hardware development links
Food and Drink
- Making cider – from apples and a press
- Homebrewing – making beer
- Chocolate – making from the cacao pod
- Cooking