HOBBY CIRCUITS

About me

My name is Andrea, I was born in 1972 and currently I live in Central Italy. In 1991 I got the professional qualification, as electrician, at a job regional school, then I started working, mainly in the elevators area. In 2016 I graduated with a secondary school diploma as electrical and mechanical maintenance operator. Due to the job and hobby experience, I got good skills in relay logic, some integrated circuits (such as logic gates) and PLC ladder diagrams. By working in the elevators area, I got good skills in mechanical assembly. Here I share circuit schematics and PLC ladder diagrams, desgned by me.

Disclaimer
All the circuits and PLC schematics are available for free, but they shouldn't be used for professional purpose. Though I tested them, I don't promise that they work fine. Besides, since they are hobby projects, they are not approved by the safety standards. Electricity may be dangerous. Do not work on circuits, if you don't know what you are doing. A schematic is not enough: you need a basic knowledge, that you will not find within this website.