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.
LED Brightness
Long-term high-brightness operation may cause damage. It is recommended to use 10% brightness to reduce heat generation and power consumption.
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.
