Each electrical engineer needs the right equipment in their lab, and over time the need for specialized equipment increases depending on the project one is working on. Even so, a lot of equipment is suitable for multiple projects. One such…
How to implement the NFC module into M5Stack FACES box?
As you know, I focus on various products for model railways. I often solve interesting tasks in my development and I like to share some here. Another such challenge was how to get NFC into the M5STACK FACES box. More…
The cheapest and fast PCB making
I am working with electrotechnic a long time and I have always problem with making boards. The first I was making own boards by using permanent marker. It takes a lot of time and the result was not very good. After…
