#include <LiquidCrystal_I2C.h>
bool button1, button2, ledStatus1 = 0, ledStatus2 = 0;
LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup()
{
pinMode(25, INPUT_PULLUP);
pinMode(26, INPUT_PULLUP);
pinMode(12, OUTPUT);
pinMode(14, OUTPUT);
lcd.init();
lcd.backlight();
}
void loop()
{
button1 = digitalRead(25);
button2 = digitalRead(26);
if (button1 == 0)
{
if (ledStatus1 == 0)
{
ledStatus1 = 1;
}
else
{
ledStatus1 = 0;
}
}
if (button2 == 0)
{
if (ledStatus2 == 0)
{
ledStatus2 = 1;
}
else
{
ledStatus2 = 0;
}
}
digitalWrite(12, ledStatus1);
digitalWrite(14, ledStatus2);
lcd.setCursor(0, 0);
lcd.print("LED1: ");
lcd.print(ledStatus1);
lcd.setCursor(0, 1);
lcd.print("LED2: ");
lcd.print(ledStatus2);
delay(10);
}