RGB Led Module for boards compatible with Arduino

Create stunning, vibrant lighting effects with this compact RGB LED Module - fully compatible with Arduino, ESP32, Raspberry Pi, and other popular development boards.

Specifications

• Module Type: RGB LED (Common Cathode / 3-Color Output)
• LED Colors: Red, Green, Blue (individually controllable)
• Operating Voltage: 3.3V - 5V DC
• Interface: 4-Pin (R, G, B, GND) - Digital or PWM
• Color Mixing: 16.7 million+ colors via PWM control
• On-Board Resistors: Yes - current-limiting resistors included
• Dimensions: Approx. 18mm x 22mm (compact breakout board)
• Compatibility: Arduino Uno, Mega, Nano, ESP32, ESP8266, Raspberry Pi, STM32
• Mounting: Breadboard-friendly pin headers

Why Choose RGB Led Module for boards compatible with Arduino?

100% Authentic

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Trusted by Makers - Used by students, hobbyists and professionals nationwide.

Key Features of RGB Led Module for boards compatible with Arduino

• True RGB Color Mixing: Independently control Red, Green, and Blue channels to produce over 16.7 million colors using PWM signals.
• Plug-and-Play Design: On-board current-limiting resistors eliminate the need for external components - connect directly to your microcontroller.
• Wide Voltage Compatibility: Operates at 3.3V or 5V, making it compatible with virtually all popular development boards.
• Breadboard-Friendly: Standard 2.54mm pin headers fit directly into breadboards and prototyping setups.
• Compact Form Factor: Small breakout board fits easily into space-constrained projects and enclosures.
• PWM-Ready Pins: Connect to any PWM-capable GPIO for smooth, flicker-free color transitions and fading effects.
• Low Power Consumption: Draws minimal current, ideal for battery-powered and portable projects.
• Beginner-Friendly: Extensive Arduino library support and abundant online tutorials make getting started effortless.
• 100% authentic from trusted suppliers - no clones or substandard components
• Built-in resistors save you time, reduce wiring errors, and simplify your circuit

Perfect For

• General-purpose embedded-systems prototyping for makers and engineering students
• Custom firmware development for connected or standalone devices
• Teaching platforms for microcontroller-programming courses

Product Description

This RGB LED Module packs a full-spectrum, three-color LED onto a compact breakout board with built-in current-limiting resistors, making it plug-and-play for Arduino and other microcontroller platforms. By driving the Red, Green, and Blue pins independently using PWM (Pulse Width Modulation), you can blend over 16.7 million unique colors - from soft pastels to bold, saturated hues.

The module uses a simple 4-pin interface: one pin for each color channel and a common ground. No external resistors or driver circuits are needed - just connect to your digital or PWM-capable GPIO pins, upload a few lines of code, and you're creating dynamic color effects in minutes. The breadboard-friendly header pins ensure quick prototyping without soldering.

Whether you're building a mood lamp, a visual notification system, a color-mixing educational demo, or adding status indicators to a robotics project, this module delivers reliable, vivid illumination in a tiny footprint.

How It Works

The RGB LED Module contains three individual LEDs (Red, Green, Blue) housed in a single package with a common cathode (ground). Each color channel is connected to a dedicated pin on the breakout board. By applying a voltage to each pin - and varying the duty cycle using PWM - you control the brightness of each color independently. When combined, the three channels blend additively to produce any color in the visible spectrum.

Basic Wiring (Arduino Uno):

• R Pin -> Arduino Digital Pin 9 (PWM)
• G Pin -> Arduino Digital Pin 10 (PWM)
• B Pin -> Arduino Digital Pin 11 (PWM)
• GND Pin -> Arduino GND

Quick-Start Code Example:

 
// RGB LED Module - Color Cycle Demo
 int redPin = 9; int greenPin = 10; int bluePin = 11; void setup() { pinMode(redPin, OUTPUT); pinMode(greenPin, OUTPUT); pinMode(bluePin, OUTPUT); } void loop() { setColor(255, 0, 0); // Red delay(1000); setColor(0, 255, 0); // Green delay(1000); set

Frequently Asked Questions

Customer Support

Email: techdepotindia@gmail.com

WhatsApp: Available for setup and troubleshooting help

Order your RGB Led Module for boards compatible with Arduino today and start building your next project.

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