kopiro

I built a dedicated ESP32 device with an e-paper screen and traffic light LEDs that tells me exactly when to leave the house to catch the subway.

I connected my Macintosh SE to the internet through a Raspberry Pi, built the serial cable myself, and fixed a System 6 web browser until it could open a real website.

A damaged battery flex cable made my wife's Intel MacBook crawl at 800 MHz, stall macOS installations, and look like a T2 firmware failure.

How to turn an old Amazon Echo Dot into a Home Assistant voice satellite and prevent it from accessing the internet.

How I hide my rooted LG webOS TV from Bluetooth discovery so random neighbours cannot keep attempting to pair with it.

A simple guide to start managing your finances better in Sweden.

My PS5 had the noisy 17-blade Nidec fan.

The goal is simple: having my Sage Barista already warm when I wake up.

I recently bought the IKEA VARMBLIXT donut lamp, but to my disappointment this light is not smart and not dimmable.

If you're like me, you have a personal email for your side projects and a work email for... well, work.

We have all been there: you are on a 4 hour session with Claude Code and you really need a break; it's in the middle of a big refactoring and you desperately...

This tutorial is for everyone who wants to use their LG remote to change the brightness of their OLED TV.

If you love the warm, dreamy visuals of Studio Ghibli films, here's a powerful automation trick: an AppleScript automation that lets you select multiple imag...

Distributing Mac apps outside of the App Store requires more than just building and zipping your .app.

For this year AdventOfCode, I want to try to solve some problems using an old Macintosh SE I have lying around and the ThinkC compiler.

“my wife was tired of bringing me coffee in bed every morning.

It was 4 years ago when I had the idea to replicate the Apple® Siri wave-form (introduced with the iPhone 4S) in the browser using pure Javascript.

Have you ever encountered a situation like the ones below?

I recently tried a Google Home Mini and the most interesting feature is the ability to play music by Spotify directly on a Chromecast.

Otto is a monkey plush that we found in a highway store during a trip with my girlfriend in February 2017.

This tutorial is for everyone who wants a USB stick with a full Kali installation to use with your Mac(s).

Recently, during the last European Football Championship, Facebook introduced a little game in the Messenger app that makes you lose hours and hours despite...

I would like to share with you my solution of a Kata on CodeWars.