About Kirimas I/O
Kirimas I/O is a practical learning platform for electrical engineering, automation, and PLC programming. It’s built for technicians, DIY builders, and engineers who want hands-on tutorials, wiring diagrams, and calculators — without the textbook fluff.
What you’ll find here
- Tutorials — step-by-step guides on circuits, motors, sensors, and PLC programming.
- Wiring diagrams — clear, annotated schematics for real-world circuits.
- Calculators — fast tools for Ohm’s law, motor current, voltage drop, wire sizing, and more.
- Reviews — honest evaluations of multimeters, PLC kits, tools, and books.
- YouTube videos — visual walkthroughs at @Kirimas I/O.
Who’s behind it
Kirimas I/O is run by Dovydas Kersys, an electrical and automation engineer based in Lithuania. Every tutorial, diagram, and calculator on this site comes from real-world experience designing, wiring, and troubleshooting electrical and automation systems in the field — not from a textbook.
Reach out
Questions, corrections, tutorial requests, or collaboration ideas — drop a line at dovydas@kirimas.com.