6 layers111 × 111 mm

Led panel
antmicro/programmable-led-panel
LED matrix controlled with iCE40 FPGA or RP2040 MCU for benchmarking and integration of video systems
315 parts2Apache-2.0
Boards in 2 GitHub repositories, designed in KiCad, that use the NTB0102GT by NXP Semiconductors (-40℃~+125℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 2 Auto Direction Detection Bidirectional Tri-State XSON-8(1x2) Translators, Level Shifters ROHS). See how each wires it, with its parts, size, README and files; the NTB0102GT’s symbol, footprint and pinout are on its own page.