https://github.com/giljr/N.A.V.E-TECH-UNIR-Samsung-da-Amazonia

40_UNIR_lcd_i2c_custom_char_intro.ino

#include <LCD-I2C.h>

// Default address of most PCF8574 modules, change according

LCD_I2C lcd(0x27, 16, 2);


uint8_t solar[8]  = {0b11111,0b10101,0b11111,0b10101,0b11111,0b10101,0b11111,0b00000};
uint8_t battery[8]  = {0b01110,0b11011,0b10001,0b10001,0b10001,0b10001,0b10001,0b11111};
uint8_t termometer[8]  = {0b00100,0b01010,0b01010,0b01110,0b01110,0b11111,0b11111,0b01110};
uint8_t humidity[8]  = {0b00100,0b01010,0b01010,0b01110,0b00100,0b00000,0b00100,0b00000};
uint8_t current[8] = {0b00001,0b00010,0b00100,0b01000,0b11000,0b00110,0b00100,0b01000};
uint8_t charge[8]  = {0b01010,0b11111,0b10001,0b10001,0b10001,0b01110,0b00100,0b00100};
uint8_t alarm[8] = {0b00000,0b00100,0b01110,0b01110,0b01110,0b11111,0b00000,0b00100};
uint8_t degree[8] = { 0b00110,0b01001,0b01001,0b00110,0b00000,0b00000,0b00000,000000,};
uint8_t _not[8] = {0b00000,0b10001,0b01010,0b00100,0b01010,0b10001,0b00000,0b00000};
void setup()
{
    lcd.begin();
    lcd.display();
    lcd.backlight();

    lcd.createChar(0, solar);
    lcd.createChar(1, battery);
    lcd.createChar(2, termometer);
    lcd.createChar(3, humidity);
    lcd.createChar(4, current);
    lcd.createChar(5, charge);
    lcd.createChar(6, alarm);
    lcd.createChar(7, degree);


    lcd.write(0);
    lcd.write(1);
    lcd.write(2);
    lcd.write(3);
    lcd.write(4);
    lcd.write(5);
    lcd.write(6);
    lcd.write(7);

}

void loop()
{

}