4 layers74 × 36 mm

Smart uppatvind
moucha19/smart-uppatvind
Redesigned control board for IKEA Uppatvind with smart capabilities
73 parts5CERN-OHL-W-2.0
Boards in 1 GitHub repository, designed in KiCad, that use the L7980A by STMicroelectronics (-40℃~+150℃ 1 250kHz~1MHz 4.5V~28V Buck Buck Built-in SOIC-8 DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the L7980A’s symbol, footprint and pinout are on its own page.

moucha19/smart-uppatvind
Redesigned control board for IKEA Uppatvind with smart capabilities