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By Zlatan Joe
#51388 Hi,

Recently I want to try on the serial interface with ESP8266. I'm trying to connect USB-TTL cable from PC to ESP8266 and wish to send and receive back character between PuTTY and ESP8266. I'm not using any MCU board and just simple interface between PC and ESP8266. Is there any serial library file available? I wish to program it using Arduino IDE and I've tried implement the code https://github.com/plerup/espsoftwareserial but it doesn't work.

Anyone has done this before and appreciate it if someone can help