Setting static ip address on a esp32 in Arduino IDE.

static_ip_setup.ino

// Load Wi-Fi library
#include <WiFi.h>

// Replace with your network credentials
const char* ssid     = "YOURSIDD";
const char* password = "YOURPSK";


void setup(){  
  IPAddress local_IP(192, 168, 0, 60);  /* THIS SHOULD BE OUTSIDE YOUR ROUTERS DHCP RANGE! */
  
  // Set your Gateway IP address
  IPAddress gateway(192, 168, 0, 1);
  
  IPAddress subnet(255,255,255,0);      /* USUALLY 255,255,255,0 BUT CHECK IT IN YOUR ROUTER */
  IPAddress primaryDNS(192,168,0,30);   //optional
  IPAddress secondaryDNS( 0,0,0,0 ); //optional

  ESP_LOGI( TAG, "Connecting to: %s", ssid);

  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
  }
  
  // Configures static IP address
  if (!WiFi.config(local_IP, gateway, subnet, primaryDNS, secondaryDNS)) {
    ESP_LOGI( TAG, "STA Failed to configure" );
  }
  
  // Print local IP address
  tcpip_adapter_ip_info_t ip_info;
  ESP_ERROR_CHECK( tcpip_adapter_get_ip_info( TCPIP_ADAPTER_IF_STA, &ip_info ) );
  ESP_LOGI( TAG, "Local IP: %s", ip4addr_ntoa( &ip_info.ip ) );
  
  // Print ESP MAC Address
  ESP_LOGI( TAG, "MAC address: %s",WiFi.macAddress().c_str());
}

void loop() {
  // put your main code here, to run repeatedly:
}