Unit Puzzle

SKU:U193

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

Learn

Relationship between Brightness and Current

• LED arrangement order

Schematics

PinMap

Unit Puzzle

Model Size

Datasheets

• WS2812E

Softwares

Arduino

• Adafruit NeoPixel Arduino Library
• FastLED Arduino Library

UiFlow1

• Unit Puzzle UiFlow1 Docs

UiFlow2

• Unit Puzzle UiFlow2 Docs

Video

• Unit Puzzle functional demonstration and introduction