2 layers139.7 × 100.3 mm

Achterart
CounterPillow/achterart
An 8-way USB-to-UART converter board based on the CH348 chip
63 parts2
Boards in 3 GitHub repositories, designed in KiCad, that use the CH348L by WCH (Nanjing Qinheng Microelectronics) (-40℃~+85℃ 260uA 3.3V 40mA 6Mbps 8 USB 2.0 USB to UART LQFP-100(14x14) USB Converters ROHS). See how each wires it, with its parts, size, README and files; the CH348L’s symbol, footprint and pinout are on its own page.

CounterPillow/achterart
An 8-way USB-to-UART converter board based on the CH348 chip


