How to use BTT Writer to communicate with ESP01

[luc-github]

• To flash ESP01 board:
  As mentioned in https://github.com/bigtreetech/BTT-WRITER-V1.0/blob/master/BTT%20Writer%20V1.0%20manual.pdf
  

• To communicate with ESP01 board:
  Just disconnect cable connected to IO0 and plug BTT writer to USB
  

Then use Arduino terminal :

or Putty (https://www.putty.org/)
be sure what you type can be seen on terminal

select Com port - 115200 (or the one you have set) and serial mode

Type your commands and send by typing enter

or PlatformIO terminal