Boards in 2 GitHub repositories, designed in KiCad, that use the BC847BT by CBI (1 NPN 100mA 150mW 15nA 300MHz 45V 600mV 6V 800 NPN SOT-523 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BC847BT’s symbol, footprint and pinout are on its own page.
ugo-silato/Quectel_LCx6G_GNSS
Driver for Quectel LC26G, LC26G-T, LC76G and LC86G GNSS modules (GPS, GLONASS, Galileo, BeiDou, QZSS): NMEA, PAIR/PQTM commands, UART or I2C. Tested on LC76G with Arduino Uno R3 and R4.
FujiNetWIFI/fujinet-hardware
Schematics and design files for FujiNet hardware