Oled display message #19

src/Message_sendinng.py

@@ -0,0 +1,18 @@
+import socket
+import time
+
+IP_ADDRESS = "192.168.96.98"  # Replace with the ESP32 IP address
+UDP_PORT = 1234
+
+def send_message(message):
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    sock.sendto(message.encode(), (IP_ADDRESS, UDP_PORT))
+    sock.close()
+
+def main():
+    message = input("Enter the message to display on ESP32: ")
+    send_message(message)
+    print("Message sent")
+
+if __name__ == "__main__":
+    main()

src/message_send_on_sms.ino

@@ -0,0 +1,50 @@
+#include <WiFi.h>
+#include <WiFiUdp.h>
+#include <U8g2lib.h>
+
+const char* ssid = "Jhelum.net [Luqman House]";
+const char* password = "7861234786";
+const int udpPort = 1234;
+WiFiUDP udp;
+
+U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
+
+void setup() {
+  Serial.begin(115200);
+  WiFi.begin(ssid, password);
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(1000);
+    Serial.println("Connecting to WiFi...");
+  }
+
+  Serial.println("Connected to WiFi");
+  Serial.print("ESP IP Address: ");
+  Serial.println(WiFi.localIP());
+
+  u8g2.begin();
+  u8g2.clearBuffer();
+  u8g2.setFont(u8g2_font_ncenB08_tr);
+  u8g2.drawStr(0, 10, "Waiting messages...");
+  u8g2.sendBuffer();
+
+  udp.begin(udpPort);
+}
+
+void loop() {
+  int packetSize = udp.parsePacket();
+  if (packetSize) {
+    u8g2.clearBuffer();
+    u8g2.setFont(u8g2_font_ncenB08_tr);
+    u8g2.drawStr(0, 10, "Received message:");
+
+    char incomingPacket[255];
+    int len = udp.read(incomingPacket, 255);
+    if (len > 0) {
+      incomingPacket[len] = 0;
+    }
+
+    u8g2.drawStr(0, 25, incomingPacket);
+    u8g2.sendBuffer();
+    Serial.println(incomingPacket);
+  }
+}