Before diving into programming, the book reviews essential mathematical concepts required for PLC understanding, including binary, octal, hexadecimal, and BCD (Binary Coded Decimal). It explains Boolean algebra and its relation to relay logic (AND, OR, NOT gates).
If you use the PDF, (e.g., an Arduino Opta, CLICK PLC, or Raspberry Pi with OpenPLC). Before diving into programming, the book reviews essential
Here’s a post written for a blog, LinkedIn, or engineering forum discussing the book Programmable Logic Controllers: Principles and Applications by John W. Webb. Before diving into programming