Tags

Tag icon 3dprinting Tag icon cad Tag icon computers Tag icon email Tag icon fpga Tag icon g-code Tag icon gardening Tag icon golang Tag icon hardware Tag icon linux Tag icon malware Tag icon maps Tag icon rust Tag icon svg Tag icon sway Tag icon theory Tag icon wayland Tag icon weather

Tag icon 3dprinting

DIY Air Purifier

3 minute read Published 10 February 2022

A simple air purifier made with an off the shelf HEPA filter

Tag icon cad

DIY Air Purifier

3 minute read Published 10 February 2022

A simple air purifier made with an off the shelf HEPA filter

Tag icon computers

Upgrading my Dell Optiplex 7020

13 minute read Published 11 December 2020

Retrofitting an older desktop PC and all the challenges involved.

Tag icon email

Re: You should look at this

13 minute read Published 22 March 2021

The tale of a malicious Excel macro.

Switching from ProtonMail to Fastmail

3 minute read Published 5 December 2020

Documenting my motivations for switching email providers, the steps involved, and first reactions.

Tag icon fpga

Testing HDL on GitHub with Github Actions

4 minute read Published 6 February 2021

How I automatically run tests on all FPGA libraries in the hdl-util organization.

Generating gray codes of arbitrary width

5 minute read Published 23 May 2020

One-liner gray code conversion implemented in SystemVerilog.

Interfacing FPGAs with MIPI Cameras

8 minute read Published 16 May 2020

A progress update on my project to do MIPI camera control and video reception from scratch with an FPGA.

Minimal HDMI for FPGAs Released

6 minute read Published 24 April 2020

Celebrating the first stable release of the project with a recap, discussion of changes, and what's next.

HDMI output on an FPGA

10 minute read Published 18 July 2019

Tackling HDMI output from the ground up as my first major FPGA development project.

Tag icon g-code

svg2gcode Progress Update

6 minute read Published 9 September 2021

A review of major changes and what's next

Pen Plotter

3 minute read Published 13 May 2019

How I helped build a pen plotter from a design on Thingiverse and wrote svg2gcode to draw SVGs with it.

Tag icon gardening

Elephant bush succulent

1 minute read Published 17 May 2020

A little water and sunshine goes a long way!

Tag icon golang

2D Rendering of the Plan 9 Palette Cube

1 minute read Published 29 December 2018

Showing the colors of the Plan 9 Palette Cube in a grid for visual understanding.

Tag icon hardware

DIY Air Purifier

3 minute read Published 10 February 2022

A simple air purifier made with an off the shelf HEPA filter

The Pinecil: a portable USB-C soldering iron

5 minute read Published 1 August 2021

My thoughts on the Pinecil: a portable USB-C soldering iron.

Upgrading my Dell Optiplex 7020

13 minute read Published 11 December 2020

Retrofitting an older desktop PC and all the challenges involved.

Kindle DX Graphite as an E Ink Clock

10 minute read Published 14 June 2020

Recreating my broken songbird clock as a digital smart clock.

Interfacing FPGAs with MIPI Cameras

8 minute read Published 16 May 2020

A progress update on my project to do MIPI camera control and video reception from scratch with an FPGA.

HDMI output on an FPGA

10 minute read Published 18 July 2019

Tackling HDMI output from the ground up as my first major FPGA development project.

Pen Plotter

3 minute read Published 13 May 2019

How I helped build a pen plotter from a design on Thingiverse and wrote svg2gcode to draw SVGs with it.

Tag icon linux

Remapping Keys on Sway

3 minute read Published 8 May 2022

A simple way to remap keys on Sway WM.

Tag icon malware

Re: You should look at this

13 minute read Published 22 March 2021

The tale of a malicious Excel macro.

Tag icon maps

Tiled Maps

4 minute read Published 16 June 2023

What are tiled maps and how do they work?

ICAO location codes

2 minute read Published 5 September 2021

What they are and where to get them

Tag icon rust

Kindle DX Graphite as an E Ink Clock

10 minute read Published 14 June 2020

Recreating my broken songbird clock as a digital smart clock.

Tag icon svg

svg2gcode Progress Update

6 minute read Published 9 September 2021

A review of major changes and what's next

Pen Plotter

3 minute read Published 13 May 2019

How I helped build a pen plotter from a design on Thingiverse and wrote svg2gcode to draw SVGs with it.

Tag icon sway

Remapping Keys on Sway

3 minute read Published 8 May 2022

A simple way to remap keys on Sway WM.

Tag icon theory

Generating gray codes of arbitrary width

5 minute read Published 23 May 2020

One-liner gray code conversion implemented in SystemVerilog.

Enumerating Lattice Points in a Hypersphere

8 minute read Published 15 May 2019

An intuitive algorithm for the task.

Lindenmayer Systems

3 minute read Published 21 April 2019

A brief overview of L-systems and how they represent intricate patterns concisely.

Tag icon wayland

Remapping Keys on Sway

3 minute read Published 8 May 2022

A simple way to remap keys on Sway WM.

Tag icon weather

ICAO location codes

2 minute read Published 5 September 2021

What they are and where to get them