// Just a simple test to capture the data for a screendump.
// The code itself is wrong, because the display does not accept it.
#include <Wire.h>
byte test[] = "€ello World, this is a super duper long caracter string";
void setup()
{
Wire.begin();
delay(100); // wait 100ms, to make a better screendump
Wire.beginTransmission(0x27);
// PORTB |= 0b00100000;
PORTB = 0b00100000;
Wire.write((char *)test);
// PORTB |= 0b00100000;
// PORTB &= ~0b00000000;
PORTB = 0b00000000;
Wire.endTransmission();
// PORTB |= 0b00100000;
PORTB = 0b00100000;
}
void loop() {}