Category: for beginners

Galvanic isolation: optocouplers

For sure, you have heard the term galvanic isolation many times. In brief, it’s about separating the source of signal

You see that vortex? It’s officially called LCD kits testing station. Just after soldering a module it needs to be

Nettigo offers tilt sensors with 30° and 60° (exactly from -30° to +30°) operating range. Tilt sensor is a kind

During meetings with readers I found out that many of them like the Arduino project, but the greatest barrier is

In Nettigo recently appeared LCD kit for Arduino – it is 2×16 alphanumeric LCD with soldered connector fitting to a

Arduino’s eye – sounds like a quote from J.R.R. Tolkien, while it’s about connecting photoresistor to Arduino. With this article

Recently there was silence on Starter Kit, because before holidays I was preparing to Bootstrap 9.4, what took most of

A long silence on the blog is just broken! During the last few months I was strongly engaged in projects

One of the sensors included in Arduino Starter Kit is a temperature sensor. It’s analog device which doesn’t need any

I was inspired by a simple DIY game seen on the web (I can’t find the link now) and despite