2 layers127 × 90 mm

Radio usb
SP8EBC/radio-usb-interface
USB <--> Land Mobile Radio interace with full ground isolation on 2way audio and PTT control
225 parts3
Boards in 3 GitHub repositories, designed in KiCad, that use the BC846C by FOSAN (-55℃~+150℃ 1 NPN 100MHz 100mA 300mW 5uA 600mV 65V 6V 800 NPN SOT-23 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BC846C’s symbol, footprint and pinout are on its own page.

SP8EBC/radio-usb-interface
USB <--> Land Mobile Radio interace with full ground isolation on 2way audio and PTT control

