Hello friends, I hope you all are doing great. Today, I am going to share the new Micro Limit Switch Library for Proteus . A limit switch is the part that tells a machine where things are. It knows when a door is closed, when a 3D printer's head has reached the end of its rail, when a lift has arrived at a floor, and when a box has rolled past on a conveyor. Most of the time it is a small black block with a metal lever, quietly waiting for something to push it. Updates Micro Limit Switch Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · Electrolytic Capacitor · Ceramic Capacitor · Tantalum Capacitor · Film Capacitor ...