Author: racov

When you buy things for repair from the internet, it’s always a gamble. One must never assume that the former

The RD6006 power supply that I bought cheaply from the internet (together with the one in the previous post) was

The WZ5005 power supply that I bought cheaply from the internet was busted, doesn’t power up. It had multiple faults.

A Rode Podcaster microphone bought with 12€ as fault. The microphone capsule was broken, and I replaced it with an

I bought a robot mower from the internet, listed as fault but it wasn’t faulty. The battery was deeply discharged. I

Most of us, whether we know it or not, suffer from a characteristic disease: the umbilicus mundi syndrome, a pathological

The mass of men exist in a state of waiting. They have a vision, vague in contours but salient in

I wanted to make a battery charger for my car, because I have this car that I rarely use, and

 This project came from the necessity of monitoring a diesel generator, installed in a remote site, from a data



When someone shares too-private information on Instagram in the search for likes. When someone does any kind of dance on