I want it to show the information of the serial begin (9600) of arduino to the Terminal of blink

[Gunner]

Start by looking at this topic…

My attempts at transferring BLYNK_PRINT to Various Displays

EDIT - As I am progressing on this attempt to emulate what smrtr people can do, I have moved my posts to my own topic so as not to clutter up @vshymanskyy accomplishment topic Looks like the u8g2 Library also supports the Arduino print() function. But clearly a PCD8544_84X48 LCD doesn’t cut it… at least in u8x8 straight text mode (fixed font size) [35] So far I haven’t had any results with the u8g2 graphical font mode. I haven’t figured out its screen buffer metho…

In the code (well one of the variations I had worked on), I added this last line to take all the single characters and merge them into a full string…

u8g2.print(char(ch));  // Add character to OLED buffer
Serial.print(char(ch));  // Repeat all character output to Serial monitor

termString = termString + char(ch);  // Add character to Terminal Widget buffer

Which I then dumped to the terminal Widget every 1/4 second with a timer…

  timer.setInterval(250L, TermString);

void TermString() {
  Blynk.virtualWrite(V75, termString);
  termString = "";
}