15x15 Adressible RGB LED Panel [PCB Assembly]

This project is a custom 15 × 15 RGB LED panel designed as the display core of a pixel-art mood lamp. Its 170 × 170 mm PCB contains 225 individually addressable Worldsemi WS2812B-2427-V6 LEDs at 10 mm spacing. A serpentine data chain allows an external microcontroller to control the entire panel through one signal output. The board uses a three-wire DATA, GND and regulated 5 V interface, with supply capacitors, an input pulldown and an output test pad for troubleshooting. Intended applications include pixel art, animated patterns, ambient lighting and a clock






Oct 18,2026
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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