2 layers120 × 60 mm

ControlBoard
itsmeibii/SplitFlap-Control-Board
Raspberry Pi 4 control board for a split-flap display + HUB75 LED panels: USB-C PD input, 8A buck, Pi eFuse. KiCad, gerbers, BOM, enclosure.
62 parts
Boards in 2 GitHub repositories, designed in KiCad, that use the TPS259474ARPW by Texas Instruments (-40℃~+125℃ 1 1mm 2.7V~23V 28.3mΩ 2mm 2mm 500mA~6A Integrated FET Overcurrent Protection、Short-Circuit Protection、Under-voltage lockout、Thermal Protection、Overvoltage clamping protection、Soft-start Surface Mount VQFN-10-HR(2x2) Surge Protection Devices (SPDs) ROHS). See how each wires it, with its parts, size, README and files; the TPS259474ARPW’s symbol, footprint and pinout are on its own page.

itsmeibii/SplitFlap-Control-Board
Raspberry Pi 4 control board for a split-flap display + HUB75 LED panels: USB-C PD input, 8A buck, Pi eFuse. KiCad, gerbers, BOM, enclosure.

DLaxV-Community-Projects-Hub/Open-Shot-Clock
Build your own DIY Shot Clock