NodeMCUWiFi old code

NodeMCUWiFiModule.ino

@@ -2,8 +2,8 @@
 #include <WiFiUdp.h>
 #include <spi_flash.h>
 
-#define WIFI_SSID ""
-#define WIFI_PASS ""
+#define WIFI_SSID "KAIPPUZHAKKUNNEL"
+#define WIFI_PASS "7042754150"
 
 #define IP_BROADCAST "192.168.1.255"
 #define UDP_PORT 8176
@@ -21,7 +21,6 @@ void setup() {
   WiFi.begin(WIFI_SSID, WIFI_PASS);
   pinMode(echoPin, INPUT);
   pinMode(triggerPin, OUTPUT);
-
   status = "Connecting";
   while(WiFi.status() != WL_CONNECTED) {
     delay(500);
@@ -29,6 +28,7 @@ void setup() {
   status = WiFi.localIP().toString();
   Serial.begin(9600);
   Serial.println("Got IP: " + status);
+  Serial.println("Sending messages to: " + String(IP_BROADCAST));
   int err = client.begin(81);
   if(err == 0) {
     Serial.println("Failed to create UDP Socket");
@@ -41,7 +41,6 @@ void setup() {
 }
 
 void loop() {
-
   digitalWrite(triggerPin, LOW);  
 	delayMicroseconds(20);  
 	digitalWrite(triggerPin, HIGH);  
@@ -74,6 +73,6 @@ void loop() {
   client.beginPacket(IP_BROADCAST, UDP_PORT);
   client.write(buff, sizeof(float));
   client.endPacket();
-  delay(3000);
   delete[] buff;
+  delay(3000);
 }