4 layers100 × 100 mm

NotSmart Speaker
BBroadbent/NotSmart-Speaker
A open-hardware, local-first "dumb" smart speaker powered by an ESP32, PCM5100A DAC, TPA3118 Class-D amp, and 20V USB-PD.
102 parts
Boards in 2 GitHub repositories, designed in KiCad, that use the FUSB302TMPX by onsemi (-40℃~+85℃ 2.7V~5.5V 25uA 560mA Controller USB 3.1 WFQFN-14(2.5x2.5) USB Converters ROHS). See how each wires it, with its parts, size, README and files; the FUSB302TMPX’s symbol, footprint and pinout are on its own page.

BBroadbent/NotSmart-Speaker
A open-hardware, local-first "dumb" smart speaker powered by an ESP32, PCM5100A DAC, TPA3118 Class-D amp, and 20V USB-PD.
