RGB LED Module for Arduino, ESP32 & Raspberry Pi | KY-016 3-Color LED Module
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RGB LED Module for Arduino, ESP32 & Raspberry Pi
The RGB LED Module is a versatile lighting module that integrates Red, Green, and Blue LEDs into a single package, allowing users to generate millions of color combinations through Pulse Width Modulation (PWM). It is widely used in Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, and other microcontroller-based projects for creating colorful visual effects, status indicators, decorative lighting, and interactive user interfaces.
Its compact PCB design and easy GPIO interface make it ideal for beginners and professionals alike. Whether you're building smart home devices, robotics projects, IoT systems, gaming electronics, or educational prototypes, the RGB LED Module provides bright, energy-efficient, and customizable illumination.
Key Features
- High-Brightness RGB LED Module
- Red, Green, and Blue LEDs in One Module
- Supports PWM Brightness & Color Mixing
- Multiple Color Combinations
- Compact PCB Design
- Low Power Consumption
- Fast Response Time
- Easy Digital GPIO Interface
- Stable and Reliable Performance
- Compatible with Arduino, ESP32, Raspberry Pi, NodeMCU, and STM32
- Ideal for DIY Electronics, Robotics, and IoT Projects
- Suitable for STEM Learning and Embedded System Development
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | RGB LED Module |
| LED Colors | Red, Green & Blue |
| Interface | Digital GPIO |
| Operating Voltage | 3.3V – 5V DC |
| Control Method | PWM / Digital Output |
| Light Source | RGB LED |
| Brightness Control | PWM Supported |
| Response Time | Instant |
| PCB Type | Compact Module |
| Compatibility | Arduino, ESP32, Raspberry Pi, NodeMCU, STM32 |
| Module Type | KY-016 Compatible |
Applications
- RGB Lighting Effects
- Arduino Projects
- ESP32 Projects
- Raspberry Pi Projects
- Robotics
- IoT Devices
- Smart Home Projects
- Decorative Lighting
- Status Indicators
- User Interface Indicators
- Educational Electronics
- Embedded Systems
- Prototype Development
- DIY Electronics
- STEM Education
Package Includes
- 1 × RGB LED Module
Why Buy from Horizocart?
- Genuine quality-tested electronic modules
- Bright and reliable RGB LED output
- Fast shipping across India
- Secure packaging
- Affordable pricing
- Trusted electronics supplier
- Excellent customer support
- Ideal for students, hobbyists, makers, and professionals
Frequently Asked Questions
Q. Is this module compatible with Arduino Uno?
Yes. It is fully compatible with Arduino Uno, Nano, Mega, Leonardo, and other Arduino-compatible boards.
Q. Can I use it with ESP32?
Yes. It supports ESP32 GPIO pins and PWM output for smooth color control.
Q. Does it work with Raspberry Pi?
Yes. The RGB LED Module can be controlled using Raspberry Pi GPIO pins with suitable software libraries.
Q. Can I create different colors?
Yes. By adjusting the intensity of the Red, Green, and Blue LEDs using PWM, you can generate a wide range of colors.
Q. Is this module suitable for beginners?
Yes. It is an excellent learning module for understanding PWM, GPIO control, and LED color mixing.
Q. What is PWM?
PWM (Pulse Width Modulation) is a technique used to control LED brightness and create different color combinations by varying the duty cycle of each LED channel.
Q. Can this module be used in robotics projects?
Yes. It is commonly used as a visual status indicator, notification light, or decorative lighting element in robotics and automation projects.
