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RGB PANEL LIGHTS

ESP32 WLED CONTROL SYSTEM

PROJECT OVERVIEW

Light Panel Demonstration

App-Controlled RGB LED Panel System

Featuring addressable LED strips arranged in modular panels, this setup uses an ESP32 running WLED firmware to provide complete wireless control. Through WiFi connectivity, users can customize every aspect of the lighting - from colors to animations - via the intuitive WLED mobile interface, while the LM2596 converter maintains perfect voltage regulation through the LM2596 buck converter.

LED Configuration

  • Custom layouts with rearrangeable LED panels
  • WS2811 individually addressable RGB LEDs
  • Modular 3D-printed and designed housing system
  • Professional light diffusion with custom 3D-printed panels

Control System

  • Mobile app interface
  • Custom LED patterns
  • Wireless control capability
  • ESP32 Microcontroller

Power Management

  • LM2596 Step-down converter
  • 5V regulated output
  • Capacitive power smoothing
  • Overcurrent protection

HARDWARE BUILD

Breadboard Circuit

Back of RGB Panel

Electronics Implementation

The hardware configuration integrates precision power regulation with ESP32 microcontroller management for optimal LED performance:

Key Components:

  • ESP32 Development Board: Provides processing power and connectivity
  • LM2596 Buck Converter: Steps down input voltage to stable 5V for LEDs and Microcontroller
  • Breadboard Prototyping: Allows for clean wiring and testing
  • Capacitors: Smooth out power delivery to prevent flickering

Firmware Features

The WLED firmware provides extensive control over the LED panels.

Control Options:

  • Preset Animations: 100+ built-in effects
  • Custom Patterns: Create and save your own favourite patterns
  • Schedule Automation: Timed on/off and effect changes