Step 2 : Plug the board into the a PC USB port.
may need to install drivers for the board. Nodemcu and the Lolin board use the
CH340G Usb to serial drives and the Amica uses the CP2102 drivers, just
search the web to find the latest version..If you cant find them
we have a working version on our downloads page.
Once these are installed your
board should come up in Windows Device Manager under Ports. Make a note
of the port its installed it to, this may change. In the examples below the Amica board is on COM3 and the Lolin board is on COM14