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| Country of Origin | China |
|---|---|
| Brand | Seeed Studio |
| Display Technology | LED Matrix Display |
| For Use With | mm, 76mm Core Tape |
| Standards/Approvals | RoHS, EN 61340-5-1 |
| Kit Classification | Module, LED Gauge Bar |
| Featured Device | MY9221 |
| Kit Name | Grove LED Bar V2.0 |
Seeed Studio 104020006 Grove LED Bar V2.0 LED Matrix Display Module is a versatile LED gauge bar module comprising 10 LED segments controlled by the integrated MY9221 chip. Designed for applications requiring visual gradient indicators such as battery status, voltage levels, water measurement, or audio volume display, this module provides precise individual LED control programmed via code.
The module is compatible with 76mm core tape mounting, simplifying integration into various electronic projects. Its Grove connector enables easy plug-and-play functionality, ideal for rapid development and prototyping with platforms like Raspberry Pi and Arduino.
Constructed to meet RoHS and EN 61340-5-1 standards, this LED bar ensures environmental compliance and electrostatic safety, making it suitable for industrial, electronic development, educational, and hobbyist applications.
10-segment LED gauge with individual controllability for accurate visual feedback. Integrated MY9221 LED driver chip for efficient LED control. Supports indication of multiple analog or digital signals including battery, voltage, and audio levels.
Designed for 76mm core tape mounting to streamline assembly. Grove module with plug-and-play compatibility simplifies use with development boards. RoHS and EN 61340-5-1 compliant for safety and environmental standards.
This LED Matrix Display Module is widely used in industrial instrumentation, laboratory electronic measurement setups, embedded systems development, and educational STEM applications where clear visual signal representation is vital.
Explore the full range of Display Development Tools and Modules suitable for Arduino, Raspberry Pi, and other Single Board Computers at EnvMart.
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