ESP32-C3 WLED LED Strip Controller
Product Overview
Bring your LED projects to life with this compact ESP32-C3 WLED LED strip controller. Designed for addressable 3-wire LED strips, it supports a wide DC input range from 5V to 24V and provides smooth, customizable lighting control through WLED.
Choose from thousands of colors, dynamic effects, brightness settings, music-reactive animations, presets, timers, and automation features. The controller can be operated through a web browser, WLED-compatible applications, smart-home systems, or an optional ESP-NOW wireless remote.
It is suitable for home decoration, gaming rooms, bedrooms, commercial displays, cabinets, signs, holiday lighting, studios, and DIY lighting projects.
Main Features
Based on the ESP32-C3 platform
Compatible with WLED firmware
Supports 5V–24V DC power input
Designed for 3-wire addressable LED strips
Supports colorful effects, gradients, palettes, presets, and animations
Wireless control through Wi-Fi and WLED-compatible devices
Optional ESP-NOW remote control
Fast response and smooth LED animations
Compact design for easy installation
Suitable for DIY projects and custom lighting systems
3-Wire LED Strip Compatibility
This controller is designed for digital addressable LED strips with three main wires:
V+ / Power
Data
GND / Ground
Please check the wiring and voltage of your LED strip before connecting it. The LED strip voltage must match the power supply voltage.
This controller is not intended for:
Traditional non-addressable analog RGB strips
4-wire analog LED strips
LED strips requiring a separate clock signal, unless specifically supported by the installed WLED configuration
LED strips with a voltage different from the connected power supply
Always connect the power, data, and ground wires correctly. Incorrect wiring may damage the controller or LED strip.
WLED Control Platform
With WLED firmware, you can control your lighting from a phone, tablet, computer, or smart-home platform. Features may include:
Color and brightness adjustment
Hundreds of built-in lighting effects
Custom color palettes
Presets and favorite scenes
Schedules and timers
Segments for independent strip control
Automatic power-on settings
OTA firmware updates
Integration with compatible smart-home systems
Optional ESP-NOW Remote Control
An ESP-NOW remote can be selected as an optional accessory. ESP-NOW is a low-latency wireless communication technology developed for ESP-based devices.
Advantages of ESP-NOW
No Wi-Fi router required
The remote can communicate directly with the controller, making it convenient for standalone installations.Fast response
Commands such as power, brightness, color, and effect changes can be sent with very low delay.Simple operation
A physical remote is convenient for everyday use without opening a phone app or browser.Reliable local control
Since communication is direct, normal internet access is not required for remote operation.Easy multi-controller applications
One remote may be configured for compatible controllers or lighting zones, depending on the firmware and pairing setup.Useful during network problems
Local remote control can remain available even if the home Wi-Fi network or internet connection is temporarily unavailable.
The actual wireless range depends on the environment, antenna position, walls, interference, and remote configuration.
Power and Wiring
Input voltage: 5–24V DC
Use a regulated DC power supply with the correct voltage
The power supply must provide enough current for the connected LED strip
For long or high-power LED strips, inject power at multiple points when necessary
Keep the data wire as short as practical, especially in electrically noisy environments
The controller does not replace a suitable LED power supply. Please select a power adapter according to the voltage, LED type, strip length, and maximum current.
Installation Suggestions
Confirm the LED strip voltage and wiring order.
Turn off the power before making any connections.
Connect V+, Data, and GND to the correct terminals.
Connect a regulated DC power supply within the 5–24V range.
Set the correct LED chipset, color order, GPIO, LED count, and brightness limit in WLED.
Typical Applications
Bedroom and living-room ambient lighting
Gaming desks and PC setups
TV backlighting
Kitchen cabinets and shelves
Store displays and signs
Party and event lighting
Holiday decorations
DIY smart-home lighting
Exhibition and photography environments
Custom architectural lighting
Package Information
Standard package:
1 × ESP32-C3 WLED LED strip controller
ESP-NOW remote control is optional and may need to be purchased separately. Please check the selected product option and package contents before ordering.
Important Notes
This product is for 3-wire addressable LED strips.
The LED strip voltage must match the controller power supply.
The controller output voltage is supplied from the connected DC input.
Power supply and LED strip may not be included unless shown in the selected option.
Do not exceed the recommended current of the controller, connectors, wiring, or power supply.
Use appropriate fuses and power injection for high-power installations.
Keep the controller away from water, excessive heat, and direct weather exposure unless it is installed inside a suitable protective enclosure.
The controller is intended for users familiar with low-voltage DC wiring and addressable LED products.
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