coolneng
/
arduino-course
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add Screen sketch

This commit is contained in:
coolneng 2019-11-29 20:14:07 +01:00
parent a856e1c96b
commit dd9301b14e
Signed by: coolneng
GPG Key ID: 9893DA236405AF57
3 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
Week 4/Screen/Screen.esp8266.esp8266.nodemcuv2.bin Normal file
View File

Binary file not shown.

BIN
Week 4/Screen/Screen.esp8266.esp8266.nodemcuv2.elf Executable file
View File

Binary file not shown.

23
Week 4/Screen/Screen.ino Normal file
View File

@ -0,0 +1,23 @@
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
//CREAMOS EL OBJETO LCD CON LA DIRECCIÓN ESCANEADA 0X27, 16 COLUMNAS Y 2 FILAS
LiquidCrystal_I2C lcd(0x27,16,2);
void setup() {
// Inicializar el LCD
lcd.init();
//Encender la luz de fondo.
lcd.backlight();
// Escribimos el Mensaje en el LCD.
lcd.print("Hola Mundo");
}
void loop() {
//Ubicamos el cursor en la primera posición(columna:0) de la segunda línea(fila:1)
lcd.setCursor(0, 1);
// Escribimos el número de segundos transcurridos
lcd.print(millis()/1000);
lcd.print(" Segundos");
delay(100);
}