seeed Grove - 8x8 RGB LED matrix with driver
Product number: SE-105020073
CHF 15.20
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CHF 15.20
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Description
Product information "seeed Grove - 8x8 RGB LED matrix with driver"
The Grove - RGB LED matrix with driver from Seeed is based on 64 KTR-3528RGB LEDs and forms an 8x8 RGB LED matrix. This matrix can be fully controlled by simple programming. This matrix can be used to create numerous light patterns and visual effects and display customised designs. The integrated MCU, which is based on the STM32F103, provides a stable supply voltage of 3.3V via the MP-2155 DC-DC chip. The LEDs are controlled via the MY9221 LED driver chip. The matrix supports a full RGB colour palette with 255 colours per pixel, enabling a wide range of display options. The product has a Grove-compatible socket that allows easy connection via a single cable.
This LED matrix is suitable for simple image displays and the development of visual applications, such as in light-based toys. Thanks to the integrated Grove system, the matrix can be easily integrated into existing DIY, maker or IoT projects.
The module combines a compact LED matrix with an integrated control unit. This eliminates the need for time-consuming wiring or soldering. The matrix can be addressed via an I2C interface, enabling easy integration into microcontroller-based systems. With support for customised image displays, you can create your own visual effects and pixel graphics. The RGB matrix offers a colour depth of up to 255 colours per pixel, allowing versatile light patterns to be implemented.
The product is suitable for projects requiring a compact RGB display, such as visual feedback, animations or simple image display. It is controlled via an integrated MCU with I2C interface, which enables simple and reliable communication with microcontrollers. Power is supplied flexibly via 3.3V or 5V. Applications include toy development, simple display systems and creative lighting concepts. Thanks to the Grove connection, the module is ready for immediate use without additional cabling.
Features at a glance
- 8x8 RGB LED matrix with 64 KTR-3528RGB LEDs
- Integrated MCU based on STM32F103
- LED driver chip MY9221
- DC-DC converter MP-2155 for stable 3.3V power supply
- Customised images can be displayed
- Grove connection for easy integration
- RGB display with 255 colours per pixel
- Control via I2C interface
- Grove-compatible microcontrollers
- Systems with I2C support
- MCU: STM32F031
- LED driver: MY9221
- DC-DC chip: MP-2155
- Operating voltage: 3.3V / 5V
- Operating temperature: -40°C to +85°C
- Interface: I2C I2C
- I2C address: 0x65
- Dimensions: 40mm x 40mm x 21mm
- Weight: 17.3g
- Package size: 120mm x 100mm x 33mm
- Gross weight: 28g
- Colour representation: 255 RGB colours per pixel
- 1x Grove - RGB LED matrix with driver
Properties
| Zolltarifnummer: | 84733020 |
|---|---|
| Brand: | seeed |
| Country of Origin: | China |
| Gross Weight (kg): | 0.029 |
| Manufacturer ID: | 105020073 |
| Product ID: | SE-105020073 |
Manufacturer and safety information
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
seeed_emea@seeed.cc
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Observe the maximum operating voltage of the LEDs to avoid overloading or damage.
- Do not expose LEDs or modules to direct moisture or wetness, as this can impair their function.
- Observe eye protection: Looking directly into bright LEDs can cause eye irritation or damage.
- Only use the sensor or module in the intended electrical circuit in accordance with the manufacturer's instructions.
- Pay attention to polarity when connecting to avoid damage to the LED or module.
- Do not operate at extreme temperatures outside the specified tolerance.
- At the end of the service life or in the event of damage, dispose of properly in accordance with local regulations.
- Do not tamper with or repair the module yourself in order to avoid safety problems.
- Only use with compatible Seeed Grove system hardware.
- Electronic components such as LEDs do not belong in household waste - please dispose of them at a recycling centre.
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