The Seeed Studio Grove 8×8 RGB LED Matrix w/Driver combines 64 RGB LEDs with a built-in controller to create vivid light effects and simple images. With easy Grove connection and I2C communication, it greatly simplifies wiring and programming, making it ideal for quick development and fun creative projects.
Powered by a STM32F031 MCU and MY9221 LED driver, it supports full RGB 255-color control per pixel. This compact 8×8 matrix is perfect for visual notifications, toys, displays, and artistic installations where vibrant, programmable light is needed.
Key Features
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Support for Displaying Custom Images:
Display simple images or patterns easily with basic programming. -
Built-in MCU:
Based on the STM32F031 with stable 3.3V supply from the MP-2155 chip. -
Full-color RGB:
Each of the 64 LEDs supports 255 colors, offering vivid display possibilities. -
Grove Unified Socket:
Enables "Plug and Play" compatibility with Grove systems, no soldering needed.
Specification
| Parameters | Details |
|---|---|
| MCU | STM32F031 |
| LED Driver Chip | MY9221 |
| DC-DC Chip | MP-2155 |
| Operating Voltage | 3.3V / 5V |
| Operating Temperature | -40℃ to +85℃ |
| Interface | I2C |
| I2C Address | 0x65 |
| Module Size | 40mm × 40mm × 21mm |
| Module Weight | 17.3g |
| Package Size | 120mm × 100mm × 33mm |
| Gross Weight | 28g |
Application Scenarios
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Simple image displays
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Toys and interactive light games
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Educational STEM projects
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Wearable or portable LED displays
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Creative artistic lighting projects
Shipping List
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Grove - RGB LED Matrix ×1