microview text size

does anyone know how to increase the font size on the screen.

i have tried the 'hello world' sketch but cannot increase size using commands from the OLED library.

Many thanks

Danksy

What OLED display?

What library? Link to the actual library - the name of the library doesn't identify the library due to the proliferation of forks and modified versions of libraries on github (and elsewhere, but mostly github)

Sorry

I mean the inbuilt display of the module
The sketch I was using is the one in the examples folder of the library for MicroView

#include <MicroView.h>

void setup() {
	uView.begin();				// start MicroView
	uView.clear(PAGE);			// clear page
	uView.print("HelloWorld");	// display HelloWorld
	uView.display();
}

void loop () {}

I want to be able to increase the font size.

Many thanks

Jon

Try this (it should be somewhere in the examples):

#include <MicroView.h>

void setup() {
  uView.begin();   // start MicroView
}

void loop() {
  uView.clear(PAGE);
  uView.setFontType(0); // set font type 0: Numbers and letters. 10 characters per line (6 lines)
  uView.setCursor(0,0); 
  uView.print("023456789022345678903234567890423456789052345678906234567890");
  uView.display();
        
  delay(3000);
     
  uView.clear(PAGE);              
  uView.setFontType(1);   // set font type 1: Numbers and letters. 7 characters per line (3 lines)
  uView.setCursor(0,0); 
  uView.print("123456722345673234567");
  uView.display();

  delay(3000);
              
  uView.clear(PAGE);
  uView.setFontType(2);   // set font type 2: Numbers only. 5 characters per line (3 lines)
  uView.setCursor(0,0); 
  uView.print("123452234532345");
  uView.display();

  delay(3000);
              
  uView.clear(PAGE);
  uView.setFontType(3);   // set font type 3: Numbers only. 5 characters per line (1 line)
  uView.setCursor(0,0); 
  uView.print("32345");
  uView.display();

  delay(3000);
      
  uView.clear(PAGE);
}

Links to microView:

https://learn.sparkfun.com/tutorials/microview-hookup-guide