Product Description
The Mini ESP32 NeoPixel LED Driver Board is a compact and powerful controller designed for driving addressable RGB and RGBW LED strips such as NeoPixel and other WS2812 compatible LEDs. It is based on the classic ESP32 module, providing strong WiFi and Bluetooth connectivity along with excellent compatibility with WLED and other ESP32 based firmware.
This version comes with a pre soldered terminal block, allowing quick and secure connection of LED power and signal lines without any soldering. The board is designed for compact installations where space is limited, while still offering reliable performance for advanced LED lighting projects.
Key Features
ESP32 dual core microcontroller with built in WiFi and Bluetooth
Optimized for addressable LED control such as NeoPixel
Pre soldered terminal block for easy power and LED connection
USB Type C power input supporting up to 5V 4A
Resettable fuse for over current protection
Two level shifted LED signal outputs
Built in RGB LED for status or testing
Onboard user button and reset button
Integrated I2S microphone for audio reactive projects
STEMMA QT compatible I2C connector for sensors and displays
Compact size suitable for wearables and small enclosures
Technical Specifications
| Parameter | Specification |
|---|
| Microcontroller | ESP32 dual core |
| Clock Speed | Up to 240 MHz |
| Flash Memory | 4 MB |
| Connectivity | WiFi and Bluetooth |
| Power Input | USB Type C 5V |
| Maximum Input Current | Up to 4A |
| LED Output | 2 data outputs, 5V level shifted |
| Built in LEDs | Status LED and RGB LED |
| Audio Input | Built in I2S microphone |
| Expansion | GPIO breakout pads and JST input |
| I2C Connector | STEMMA QT compatible |
| Board Size | Approximately 30 mm x 20 mm |
How to Use
Power the board using a USB Type C cable.
Connect the LED strip power and data lines to the pre soldered terminal block.
Flash firmware such as WLED or custom ESP32 code using the USB connection.
Configure LED type, length, and effects through software.
Optionally connect sensors or displays via the STEMMA QT I2C connector.
Applications
Smart LED lighting projects
WLED based LED controllers
Wearable LED effects
Decorative and architectural lighting
Audio reactive LED systems
IoT lighting controllers
Package Includes
Why Choose This Board
This Mini ESP32 LED driver board combines powerful processing, wireless connectivity, and easy installation in a very small footprint. The pre soldered terminal block makes setup fast and reliable, while the ESP32 ensures compatibility with a wide range of LED control firmware. It is an excellent choice for both hobbyists and professionals building compact smart lighting systems.
Upgrade your LED projects with this compact and versatile ESP32 NeoPixel LED driver board.
