2 layers115 × 65 mm

Bms monitor
eagletrt/bms-monitor
Slave BMS module to monitor 24s cells voltages and temperatures.
256 parts
Boards in 2 GitHub repositories, designed in KiCad, that use the MP4541GN-Z by Monolithic Power Systems (-40℃~+125℃@(TJ) 1 100kHz~1MHz 15uA 1V~30V 800mA 8V~80V Adjustable Buck Buck Built-in Yes SOIC-8-EP DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the MP4541GN-Z’s symbol, footprint and pinout are on its own page.

eagletrt/bms-monitor
Slave BMS module to monitor 24s cells voltages and temperatures.

iamdarshg/dev-board
Self-contained project: board + schematics + libraries. Unzip anywhere and open dev-real.kicadpro in KiCad 9.