//#define REMOTEXY__DEBUGLOG 

#include <RemoteXY.h>

// RemoteXY configurate  
#pragma pack(push, 1)
uint8_t const PROGMEM RemoteXY_CONF_PROGMEM[] =
  { 255,1,0,1,0,27,0,10,13,2,
  1,0,9,9,46,46,6,7,50,50,
  2,31,88,0,65,4,62,16,31,31,
  14,62,35,35 };
  
// this structure defines all the variables and events of your control interface 
struct {

    // input variables
  uint8_t button_1; // =1 if button pressed, else =0 

    // output variables
  uint8_t led_1_r; // =0..255 LED Red brightness 

    // other variable
  uint8_t connect_flag;  // =1 if wire connected, else =0 

} RemoteXY;
#pragma pack(pop)


CRemoteXY *remotexy;
CRemoteXYComm_ESP8266Point * esp;

void setup() 
{
  esp = new CRemoteXYComm_ESP8266Point (
    new CRemoteXYStream_HardSerial (
      &Serial,          // use Serial1 (Serial2, Serial3) for Arduino Mega board
      115200
    ),
    "myRemoteXY",       // REMOTEXY_WIFI_SSID
    "12345678"        // REMOTEXY_WIFI_PASSWORD
  );
  
  remotexy = new CRemoteXY (
    RemoteXY_CONF_PROGMEM, 
    &RemoteXY, 
    "", 
    new CRemoteXYConnectionServer (
      esp,        
      6377                  // REMOTEXY_SERVER_PORT
    )
  ); 

}

uint32_t timer = 0;

void loop() 
{ 
  remotexy->handler ();
  if (millis() - timer > 3600000 * 24)  {
    timer = millis();
    esp->sendATCommand ("AT+RST",NULL);
  }
}

while (millis() - lastStatus <= 500) // aspetta 0,5 secondi per terminare ma chiama il gestore RemoteXY
{RemoteXY_Handler ();}

Sketch uses 14502 bytes (44%) of program storage space. Maximum is 32256 bytes.
Global variables use 973 bytes (47%) of dynamic memory, leaving 1075 bytes for local variables. Maximum is 2048 bytes

AT+UART_DEF – дефолтная настройка UART. Эта команда устанавливает настройки UART, а затем сохраняет их на FLASH. Будучи записанными, эти настройки становятся настройками по умолчанию (в том числе и скорость передачи данных, т.е. baudrate).

Написание: AT+UART_DEF=<скорость в бодах>, <биты данных>, <стоп-биты>, <контроль четности>, <контроль потока>
Ответ: OK
Параметры:
<скорость в бодах>
В диапазоне от 110 до 115200*40 (4,608 мегабод)
<биты данных>
5 — 5 битов данных
6 — 6 битов данных
7 — 7 битов данных
8 — 8 битов данных
<стоп-биты>
1 — 1 стоп-бит
2 — 1,5 стоп-бита
3 — 2 стоп-бита
<контроль четности>
0 — бит контроля четности не посылается
1 — бит контроля четности нечетный
2 — бит контроля четности четный
<контроль потока>
0 — контроль потока выключен
1 — включен RTS
2 — включен CTS
3 — включены RTS и CTS

AT

OK
AT+CIOBAUD=19200

ERROR
AT+UART_DEF=19200,8,1,0,3

OK

// RemoteXY debug
#define REMOTEXY__DEBUGLOG                 
#define REMOTEXY__DEBUGLOG_SERIAL Serial  
#define REMOTEXY__DEBUGLOG_SPEED 115200

//#define REMOTEXY_MODE__ESP8266_HARDSERIAL_POINT
#define REMOTEXY_MODE__ESP8266_SOFTSERIAL_POINT
#include <SoftwareSerial.h>
#include <RemoteXY.h>

#define REMOTEXY_SERIAL_RX 2                 
#define REMOTEXY_SERIAL_TX 3                
#define REMOTEXY_SERIAL_SPEED 19200

// RemoteXY connection settings 
/*#define REMOTEXY_SERIAL Serial1
#define REMOTEXY_SERIAL_SPEED 115200*/
#define REMOTEXY_WIFI_SSID "relay_led"
#define REMOTEXY_WIFI_PASSWORD ""
#define REMOTEXY_SERVER_PORT 6377

uint32_t lastStatus=0;



// RemoteXY configurate  
#pragma pack(push, 1)
uint8_t RemoteXY_CONF[] =
  { 255,1,0,1,0,26,0,10,202,0,
  2,1,16,22,33,18,1,177,3,94,
  79,110,0,79,70,70,0,65,34,70,
  23,16,16 };
  
// this structure defines all the variables and events of your control interface 
struct {

    // input variables
  uint8_t switch_1; // =1 if switch ON and =0 if OFF 

    // output variables
  uint8_t led_g; // =0..255 LED Green brightness 

    // other variable
  uint8_t connect_flag;  // =1 if wire connected, else =0 

} RemoteXY;
#pragma pack(pop)

/////////////////////////////////////////////
//           END RemoteXY include          //
/////////////////////////////////////////////

#define PIN_SWITCH_1 10


void setup() 
{
Serial.begin(115200);
//Serial1.begin(115200);
  RemoteXY_Init (); 
  
  pinMode (PIN_SWITCH_1, OUTPUT);
  digitalWrite(PIN_SWITCH_1, LOW);
  // TODO you setup code
  
}

void loop() 
{ 
  RemoteXY_Handler ();
  
  digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);
  
  // TODO you loop code
  // use the RemoteXY structure for data transfer
  // do not call delay() 
if(RemoteXY.switch_1==HIGH)
{
RemoteXY.led_g=255;
}
else {RemoteXY.led_g=0;}
//Serial1.print(Serial.readString());

while (millis() - lastStatus <= 500) // aspetta 0,5 secondi per terminare ma chiama il gestore RemoteXY
{RemoteXY_Handler ();}

}

[    0.000] Debug log started
[    0.000] Init software serial 19200 baud
[    0.001] pin RX=2; pin TX=3
[    0.003] RemoteXY started
[    1.005] -> AT
[    2.008] -> AT
[    3.011] -> AT
[    4.014] -> AT
[    5.017] -> AT
[    6.020] -> AT
[    7.023] -> AT
[    8.026] -> AT
[    9.029] -> AT
[   10.031] Мodule does not respond to AT commands
[   10.032] -> AT
[   11.036] -> AT
[   12.039] -> AT
[   13.042] -> AT
[   14.045] -> AT
[   15.048] -> AT
[   16.051] -> AT
[   17.054] -> AT
[   18.057] -> AT
[   19.060] -> AT
[   20.062] Мodule does not respond to AT commands
[   20.063] -> AT
[   21.067] -> AT
[   22.070] -> AT
[   23.073] -> AT
[   24.076] -> AT
[   25.079] -> AT
[   26.082] -> AT

// RemoteXY debug
#define REMOTEXY__DEBUGLOG                 
#define REMOTEXY__DEBUGLOG_SERIAL Serial  
#define REMOTEXY__DEBUGLOG_SPEED 115200

#define REMOTEXY_MODE__ESP8266_HARDSERIAL_POINT

#include <RemoteXY.h>