RGB LED Module 5mm Clear — 3-Pin, Arduino PWM Color Control

RGB LED Module 5mm Clear — 3-Pin, Arduino PWM Color Control

A compact RGB LED module with a 5mm clear RGB LED and built-in current-limiting resistors for all three channels — connect directly to Arduino PWM pins without additional components. The module breaks out the R, G, and B channels to a 4-pin 2.54mm header for easy jumper wire connection. Mix any of 16.7 million colors using analogWrite() PWM control from Arduino.

Key Specifications

• LED: 5mm clear RGB | Type: Common Cathode
• Pins: 4 (R / G / B / GND) | Pitch: 2.54mm header
• Built-in: Current-limiting resistors for all 3 channels
• Supply: 5V | Control: PWM (analogWrite 0–255)
• Color mixing: 16.7 million colors
• Compliance: RoHS compliant

Why a Module vs Bare RGB LED?

• ✅ Built-in resistors — no resistor calculation, connect directly to Arduino PWM pins
• ✅ 2.54mm header — plug in jumper wires, no soldering required
• ✅ Compact PCB — easy to mount in enclosures and on breadboards
• ✅ 3.3V and 5V compatible — works with Arduino, ESP32, and Raspberry Pi

Arduino Code Example

analogWrite(redPin, 255);   // Full red
analogWrite(greenPin, 0);
analogWrite(bluePin, 128);  // Half blue
// Result: Purple

Typical Applications

• Arduino RGB color mixing and mood lighting
• Multi-color status indicator with PWM control
• Color-coded alert system
• RGB LED prototype without resistor calculation
• Electronics education RGB color mixing projects

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.