Puzzle Unit 8x8 LED Matrix (WS2812E)

Description

Unit Puzzle is a colorful lighting control unit, composed of an 8x8 array with a total of 64 WS2812E RGB LEDs. Each LED is separated by a grid structure to prevent light interference from neighboring LEDs, ensuring clearer and purer visual effects. The product features two onboard Grove ports — one input signal port and one output port — and comes with a connector for linking multiple Unit Puzzle modules, expanding the light display area. The output Grove port also reserves an additional IO pin, supporting connections to other M5 devices like Unit Angle and other sensors with Port B interfaces for enhanced interactive control. Unit Puzzle is compact, easy to install, and has an M2 mounting hole at the bottom for fixing. The product measures just 24 x 24 x 15mm. This module is ideal for smart lighting, decorative displays, and interactive installations.

Features

• 8 x 8 WS2812 RGB LED matrix
• Grid isolation design
• Dual Grove ports (cascade expansion)
• 2 x LEGO compatible holes
• Development Platforms: Arduino, UiFlow, ESP-IDF, etc.

Includes

• 1 x Unit Puzzle
• 1 x HY2.0-4P Grove Cable (20cm)
• 1 x Connection Expander
• 1 x Brightness Parameter Sticker

Applications

• Smart lighting
• Decorative display
• Interactive installations

Specifications

Specification	Parameter
RGB LED Type	WS2812E-1313@8 x 8 matrix
LED Quantity	64 pcs (8x8 matrix)
Power per LED	Approx. 6mW (8% brightness, white)
Standby Current	DC 5V@14.27mA
Operating Current	DC 5V@93.99mA (8% brightness, white)
Supply Voltage	DC 5V
Interface Type	2 Grove ports (input and output)
Supported Colors	16.77 million
Control Method	Serial data control (single wire)
Operating Temp.	0 ~ 40°C
Product Size	24.0 x 24.0 x 15.0mm
Product Weight	7.5g
Package Size	138.0 x 93.0 x 16.0mm
Gross Weight	12.8g

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