If you’re interested in making a DIY LED project, wiring a 5 pin LED switch is one of the most important steps in the process. LED switches are versatile because they allow you to turn on/off different LED configurations. In this article, we’ll guide you through the process of wiring a 5 pin LED switch in detail, including wiring diagrams, tables, and frequently asked questions (FAQ).
The Components You Need
Before we start, let’s first list down the components you will need for this project:
| Component | Description |
|---|---|
| 5 Pin LED Switch | A switch that controls the power supply to the LED circuit |
| LEDs | The light source of the circuit |
| Resistors | Component that controls the current flow through the LEDs |
| Breadboard | A board used for prototyping circuits |
| Wires | Used for connecting components |
Wiring Diagrams
There are two types of 5 pin LED switches: single color and RGB. Let’s look at the wiring diagrams for both:
Single Color 5 Pin LED Switch Wiring Diagram
The following diagram shows the wiring for a single color 5 pin LED switch:
The pins on the switch are labeled as follows:
- Pin 1: Positive Terminal
- Pin 2: Negative Terminal
- Pin 3: Empty
- Pin 4: Empty
- Pin 5: Empty
Here is the step-by-step procedure of how to wire a single color 5 pin LED switch:
- Connect the LED’s positive terminal to Pin 1 of the switch.
- Connect the LED’s negative terminal to Pin 2 of the switch.
- Connect a resistor between Pin 1 of the switch and the positive rail of the breadboard.
- Connect a wire between Pin 2 of the switch and the negative rail of the breadboard.
- Connect a wire between Pin 3 of the switch and the negative rail of the breadboard.
- Connect a wire between Pin 4 of the switch and the negative rail of the breadboard.
- Connect a wire between Pin 5 of the switch and the negative rail of the breadboard.
RGB 5 Pin LED Switch Wiring Diagram
The following diagram shows the wiring for an RGB 5 pin LED switch:
The pins on the switch are labeled as follows:
- Pin 1: Positive Terminal
- Pin 2: Negative Terminal
- Pin 3: Red
- Pin 4: Green
- Pin 5: Blue
Here is the step-by-step procedure of how to wire an RGB 5 pin LED switch:
- Connect the red LED to Pin 1 of the switch.
- Connect the green LED to Pin 2 of the switch.
- Connect the blue LED to Pin 3 of the switch.
- Connect a resistor between Pin 4 of the switch and the positive rail of the breadboard.
- Connect a resistor between Pin 5 of the switch and the positive rail of the breadboard.
- Connect a wire between Pin 1 of the switch and the positive rail of the breadboard.
- Connect a wire between Pin 2 of the switch and the negative rail of the breadboard.
FAQ
What is the purpose of the resistor in this circuit?
The resistor is used to control the current flow through the LEDs. Without the resistor, the LED would burn out due to excessive current flow.
What type of resistor should I use for this circuit?
You should use a resistor with a resistance value that matches the voltage and current of your LEDs. You can use an online resistor calculator to determine the correct resistance value.
Can I use a 4 pin LED switch instead of a 5 pin LED switch?
No, you cannot use a 4 pin LED switch for this circuit. A 5 pin LED switch is required because it has extra pins for controlling multiple LEDs.
How do I know which pin is positive and which is negative on my LEDs?
The positive terminal of an LED is typically longer than the negative terminal. You can also look at the datasheet for your specific LED to determine which terminal is positive.
What is the difference between a single color LED switch and an RGB LED switch?
A single color LED switch controls the power supply to a single color LED, while an RGB LED switch controls the power supply to three different colors of LEDs (red, green, and blue).
Conclusion
Wiring a 5 pin LED switch can be a bit confusing, but with this guide, you should now have a better understanding of how it works. Remember to follow the wiring diagrams and use the correct components for your LED project. Good luck!
