4 layers100 × 90 mm

Boards in 1 GitHub repository, designed in KiCad, that use the PCM9211PTR by Texas Instruments (-40℃~+85℃ 2.9V~3.6V、4.5V~5.5V 7kHz~216kHz I2C、SPI Transceiver TQFP-48(7x7) Audio Interface ICs ROHS). See how each wires it, with its parts, size, README and files; the PCM9211PTR’s symbol, footprint and pinout are on its own page.

