Home Links Disclaimer

My name is Andrea and now I live in Italy. I have enjoyed electric circuits since I was a kid. I attended a job training school for two years and I learned to be an electrician. I’m mainly experienced in the elevators area (I have got a licence) . In order to improve my skills I'm attendeding a secondary school focusing on electrical and mechanical maintenance. I’m quite skilled in relay logic circuits and I can design PLC code by using the main ladder logic instructions. I can use some integrated circuits, such as NE555 and logic gates. Here I share PLC ladder logic and circuit schematics that I created for educational or hobby purpose. PLC programs have been written and simulated using the educational version (3.54) of this software.


Basic ladder logic

Elevator control

Traffic light

Basic examples


Burglar alarm

Relay logic elevator

Running led

Hosted by altervista