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wakeUpScreen

With this code, does anyone know how to set the sleep time? it sleeps on startup, then it never goes back to sleep. Can I set it to sleep in 5000ms?


/*

Ricardo Mena C
ricardo@crcibernetica.com
http://crcibernetica.com

  This example code is in public domain

*/

#include <SoftwareSerial.h>
#include <Nextion.h>

SoftwareSerial nextion(10, 11);// Nextion TX to pin 2 and RX to pin 3 of Arduino

Nextion myNextion(nextion, 9600); //create a Nextion object named myNextion using the nextion serial port @ 9600bps

boolean screenOff = true;

void setup() {
  Serial.begin(9600);
  myNextion.init(); // send the initialization commands for Page 0

}

void loop() {
  if(screenOff){
  screenOff = false;
  myNextion.sendCommand("dim=0"); //sleep=1
  }
 
  String message = myNextion.listen(); //check for message
  if(message.startsWith("68")){
  myNextion.sendCommand("sleep=0");
  }
}



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1 Comment

plz give me example how set sleep from arduino. i want set sleep from button, that connected in arduino. This example not work  'Nextion' does not name a type

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