try reversing the pins… also try the GPIO pin number… also try with TinyGPSPlus-ESP32… you should be able to install the lib directly from Arduino IDE
My meshtastic with XIAO Expansion Board and aftermarket GPS on UART works
try reversing the pins… also try the GPIO pin number… also try with TinyGPSPlus-ESP32… you should be able to install the lib directly from Arduino IDE
My meshtastic with XIAO Expansion Board and aftermarket GPS on UART works