5x5x4.3mm Momentary Tactile 4-Pins Pushbutton Switch (Pack of 10)

Discover the essential electronic switch – a simple yet critical component for controlling current flow in your circuits. Switches are easy to use, reliable, and indispensable in DIY electronics, Arduino projects, and general circuit designs.

What is an Electronic Switch?

An electronic switch is a device that controls whether an electric circuit is open or closed. It allows you to manage current flow without cutting wires manually. Switches are crucial for circuits requiring user control or interaction, making them a staple in electronics projects.

How Switches Work

Switches operate in two basic states: open and closed. In the open state (off), the switch creates a gap, stopping current flow. In the closed state (on), it acts like a conductor, allowing electricity to flow. For example, in a circuit with an LED, resistor, and switch, closing the switch powers the LED, while opening it turns the LED off.

Types of Electronic Switches

There are several types of switches, each designed for specific applications:

• Toggle Switch: Simple on/off operation.
• Push-Button Switch: Momentary or latching action.
• Rotary Switch: Multiple positions for selecting different circuits.
• Rocker Switch: Easy on/off flipping action.
• Membrane Switch: Thin, flexible, and low-profile.
• DIP Switch: Miniature switches for PCB use, often in digital electronics.

Key Features of PCB and Breadboard Switches

• Breadboard-friendly for quick prototyping
• 4-pin design for stable connections
• DIP configuration for easy PCB mounting
• Reliable performance for DIY and professional electronics projects

Applications of Electronic Switches

• Arduino and Raspberry Pi projects
• DIY electronics circuits and prototyping
• Controlling LED, motor, and sensor circuits
• Industrial and home automation devices

Buy high-quality electronic switches online in Pakistan for your DIY projects, Arduino boards, and professional circuit assemblies. Ensure reliability, durability, and easy integration with PCB and breadboard circuits.