Bob Odhiambo

Bob Odhiambo

Bob Odhiambo is a Mechatronics Engineer, industrial automation specialist, and technical writer. He is the founder of (Bob Teaches Tech) and a contributor to (EEPower) and (Control.com), where he writes technical articles and industry news on industrial automation, PLC programming, robotics, power electronics, and emerging engineering technologies. His mission is to simplify complex engineering concepts through practical, hands-on content that helps students, technicians, and professionals build real-world skills.

How to Program a PLC in Ladder Logic

Latching example in ladder logic

Ladder Logic remains the most widely used programming language for industrial automation. In this guide, we’ll walk you through the basics of PLC programming, from setting up inputs and outputs to writing structured logic for real-world applications. Whether you’re a…