少量PCB生産サービス

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