64x32 RGB LED Matrix Panel (4mm pitch)

DFRobot 64×32 RGB LED Matrix Panel (4mm pitch) delivers a dense full‑color display built from 2048 individually addressable RGB LEDs arranged in a 64 by 32 grid. Each pixel supports independent color control, enabling vibrant graphics, animations, and scrolling text across a compact LED matrix display board. Dual IDC connectors on the rear enable daisy‑chaining of multiple panels for large modular screens. This programmable RGB display module integrates well with high‑performance controllers such as Raspberry Pi or memory‑rich microcontroller platforms including Arduino Mega 2560, forming a flexible visual interface for maker projects, information displays, and interactive installations.

Note: This panel needs a 5V@4A power supply.

High‑Density 64×32 Full‑Color LED Display

A compact LED matrix display board integrates 2048 RGB LEDs with a 4 mm pixel pitch, producing bright and detailed visuals suitable for text, icons, or animated graphics. Independent pixel control allows complex color rendering and smooth visual effects. High white‑balance brightness combined with a wide viewing angle above 160° ensures clear visibility across indoor signage, prototype dashboards, and creative digital displays.

Modular Expansion for Large Screens

Two onboard IDC interfaces labeled DATA_IN and DATA_OUT allow multiple RGB panels to be cascaded into a larger synchronized display array. This modular LED display unit supports scalable screen construction ranging from small embedded indicators to wide information boards. A synchronous control architecture and 1/16 scan driving method maintain stable image refresh and coordinated output across chained panels.

Reliable Operation with High Brightness and Durability

This RGB LED matrix module features long‑life LEDs with strong brightness and stable refresh performance exceeding 300 Hz. A robust design supports operation in demanding environments while maintaining consistent visual quality. The pure color LED display technology eliminates pollution risks associated with traditional displays and enables dependable use in indoor installations, exhibition setups, and protected outdoor environments.

Video Demonstration

Figure: 64x32 Matrix with NodeMCU | DFRobot | NodeMCU

This programmable LED display panel serves as a versatile visual output component for digital signage prototypes, robotics interfaces, interactive art installations, and STEM Education demonstrations. Cascaded matrix arrays combined with high‑speed controllers enable scrolling message boards, animated dashboards, and IoT status displays built from modular RGB display hardware.