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Number of Layers:2-8 Layers, Board Thickness/Copper Thickness:1.2-2.0mm/35um
Process Characteristics:High Density P1.25 - P2.5
Surface Treatment:OSP/HAL/HASL(LF), Breakdown Voltage:1.0-3.0KV(DC)
Thermal Conductivity:1.0-3.0W/m.k, Breakdown Voltage:1.0-3.0KV(DC)
Board Thickness/Copper Thickness: 2.0mm/70um
Thermal Conductivity:1.0-5.0W/m.k, Surface Treatment:HAL/OSP/HASL(LF)
Thermal Conductivity:1.0-3.0W/m.k, Breakdown Voltage:1.0-3.0KV(DC)
Board Thickness/Copper Thickness:2.0mm/70um
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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
Engineer
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
Engineer