4 layers100 × 100 mm

Boards in 1 GitHub repository, designed in KiCad, that use the TRSF3243IPW by Texas Instruments (-40℃~+85℃ 1Mbps 1mA 3 3V~5.5V 5 Transceiver Yes ±15kV TSSOP-28 RS232 ICs ROHS). See how each wires it, with its parts, size, README and files; the TRSF3243IPW’s symbol, footprint and pinout are on its own page.
