za/ch

Writing

DEF CON 33 Stuff

August 11, 2025
Links to things from DC33 Read more

Tamagometer

May 15, 2025
My partner got some Tamagotchi Connections (20th anniversary edition), and I wanted to understand the infrared protocol they use to talk to each other. The Flipper Zero wasn’t able to record their interactions by itself, so the Tamagometer was born. Read more

Making a Flipper App, Part 2: A CLI Command

December 30, 2024
How to make a custom Flipper CLI command in an external app, and other tales related to the development of the Tamagometer Companion App Read more

Making a Flipper App, Part 1: General Advice

December 28, 2024
General lessons learned about Flipper Zero app development while making the Tamagometer Companion App Read more

baseUrl and publishDir in Hugo and Cloudflare Pages

October 23, 2024
TL;DR to use a different base url, in addition to modifying baseUrl, I also had to change publishDir = 'public/ch'. This fixes Cloudflare Pages but breaks the local development version that hugo server runs, so I also made separate config files development and production. Read more

Volumetric Display

October 23, 2024
Allegedly, volumetric displays look really cool in person, and not so cool in videos. So, I decided to make one to properly behold it. It kind of worked. (Code is on Github here) Read more