Nextion - Send data from arduino to nextion lcd

how to send data form arduino to nextion lcd
=======================================
#include "Nextion.h"

NexNumber n0 = NexNumber(0, 8, "n0");

char buffer[100] = {0};

NexTouch *nex_listen_list[] =
{
&n0,
NULL
};

void n0PopCallback(void *ptr)
{
dbSerialPrintln("n0PopCallback");
}

void setup()
{
nexInit();
}

void loop(void)
{
nexLoop(nex_listen_list);
}

[interlinkknight]

it's so fun watching you type!!!.... NOT.

This is not 2009. But thanks for the good intention

[electronicacys]

hi ... help me how i can made to send value from nextion to arduino, for example I want set my pump star 2 time a day : by 10 minutes. each hour oir each 2 hours... how catch these value and save in my arduin

[phatle]

Excuse me, it's work on real project bro???

[mrchinh]

Thank you for your thorough presentation. It's better if you upload the code to do that.
Thank you so much again.

[xusimon]

I want send a float number, n0 can't display

[UmarFarooq-ycuu]

hi I am using your code I got a error on nextion simulator "data overflow" by the way I am using arduino mega can you help me plz....

[enkisonofanu]

change the title to, how to read my typing without a magnifier