KY-034 7 Color LED Module

The KY-034 7 Color LED Module offers a compact, reliable lighting solution for a wide range of DIY electronics, prototyping and hobbyist applications. Designed for compatibility with common microcontroller systems, the module provides seven distinct color LEDs in a small footprint for versatile visual feedback and decorative illumination.

• Seven distinct color LEDs for diverse lighting effects and straightforward color selection.
• Optimized for 5V DC operation to match standard development boards and power supplies.
• Compact dimensions of 30mm x 20mm for easy integration into tight enclosures and panels.
• Each LED delivers a luminous intensity of approximately 2000 mcd for clear visibility in well-lit environments.
• Includes a built-in resistor array for simplified wiring and protection against current surges.

Compared with single-color modules, the KY-034 reduces the number of separate components required to achieve multi-color functionality, streamlining both educational projects and professional prototypes. Its robust components and low power consumption support reliable operation over extended use, while precise color differentiation improves visual feedback in control interfaces and interactive builds. The module’s plug-and-play form factor enables rapid prototyping and straightforward installation without compromising output quality or longevity.

Ideal for makers, students and developers seeking a compact multi-color LED solution, the KY-034 balances performance, ease of use and space efficiency for a variety of lighting and indication applications.