The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Relay/Output Not Switching: Verify your wiring to the LM2596 enable pins and optocoupler inputs. Confirm the active state of your specific LM2596 enable pin (most are active-low, which matches the ...

Learn about the most common sensor and actuator standards for PLCs and how to comply with them. Improve your PLC skills and knowledge.