#include <TinyWireM.h>
#include <Tiny4kOLED.h>
int delayValue = 1000;

void setup() {
  oled.begin(128, 64, sizeof(tiny4koled_init_128x64br), tiny4koled_init_128x64br);
  // Two fonts are supplied with this library, FONT8X16 and FONT6X8
  oled.setFont(FONT8X16);
  oled.clear();
}

void loop() {
    oled.on();
    delay(delayValue);
    oled.clear();   
    oled.setCursor(20, 10 );
    oled.print("Tachymetre N");
    delay(delayValue);
    oled.off();
    delay(delayValue);
    /*
    oled.clear();
    oled.setCursor(10, 0);
    oled.print("Test -- 2");
    delay(delayValue);
    oled.clear();
    oled.setCursor(63, 0);
    oled.print("Test -- 3"); //shows looping
    delay(delayValue);
    oled.clear();
    oled.setCursor(63, 6);
    oled.print("Test -- 4"); //shows looping on same row
    delay(delayValue);
    oled.clear();
    oled.setCursor(0,6 );
    oled.print("turn off OLED"); //will display when turned on unless cleared
    oled.off();
    delay(delayValue);
    */
}
ATTINY8520PU
tiny:PB5
tiny:PB3
tiny:PB4
tiny:GND
tiny:PB0
tiny:PB1
tiny:PB2
tiny:VCC
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ssd1306