blink example for oddly specific objects LCD featherwing

blinkLCD.ino

#include <Wire.h>
#include "OSO_LCD.h"
OSO_LCDWing display;


void setup() {
  // put your setup code here, to run once:

  if (!display.begin(0x3E, &Wire1)) {
    while (1) Serial.println("ERR");
  }
}

void loop() {
  // put your main code here, to run repeatedly:
  display.fill(0);
  delay(500);
  display.fill(1);
  delay(500);
}