got an error while doing a project
error is; exit status 1
no matching function for call to 'LiquidCrystal_I2C::LiquidCrystal_I2C(int, int, int, int, int, int, int,
int)'
this is the code I used//This code is to use with DS1302 RTC module, it permits you to setup the actual time and date
//And you can visualize them on the LCD i2c screen
//This code is a modified version of the code provided in virtuabotixRTC library
//Refer to Surtrtech Youtube chhannel/Facebook page for more information
#include <virtuabotixRTC.h> //Libraries needed
#include <LiquidCrystal_I2C.h>
#define I2C_ADDR 0x27 //LCD i2c stuff
#define BACKLIGHT_PIN 3
#define En_pin 2
#define Rw_pin 1
#define Rs_pin 0
#define D4_pin 4
#define D5_pin 5
#define D6_pin 6
#define D7_pin 7
LiquidCrystal_I2C lcd(I2C_ADDR,En_pin,Rw_pin,Rs_pin,D4_pin,D5_pin,D6_pin,D7_pin);
//Wiring SCLK -> 6, I/O -> 7, CE -> 8
//Or CLK -> 6 , DAT -> 7, Reset -> 8
virtuabotixRTC myRTC(6, 7, 8); //If you change the wiring change the pins here also
void setup() {
Serial.begin(9600);
lcd.begin (16,2); //Initialize the LCD
lcd.setBacklightPin(BACKLIGHT_PIN,POSITIVE);
lcd.setBacklight(HIGH);
lcd.home ();
myRTC.setDS1302Time(15, 31, 15, 5, 12, 1, 2018); //Here you write your actual time/date as shown above
//but remember to "comment/remove" this function once you're done as I did
//The setup is done only one time and the module will continue counting it automatically
}
void loop() {
lcd.clear(); //Here after clearing the LCD we take the time from the module and print it on the screen with usual LCD functions
myRTC.updateTime();
lcd.setCursor(0,0);
lcd.print(myRTC.dayofmonth);
lcd.print("/");
lcd.print(myRTC.month);
lcd.print("/");
lcd.print(myRTC.year);
lcd.setCursor(0,1);
lcd.print(myRTC.hours);
lcd.print(":");
lcd.print(myRTC.minutes);
lcd.print(":");
lcd.print(myRTC.seconds);
delay(1000);
}
