Add 'txx.uo/esp'

txx.uo/esp

@@ -0,0 +1,49 @@
+
+#include <ESP8266WebServer.h>
+#include <WiFiClient.h>
+#include <ESP8266WiFi.h>
+
+const char* ssid = "mathematics";
+const char* password = "fzbyj8r7pdEk";
+
+ESP8266WebServer server(7000);
+
+String page = "";
+String txt = "";
+
+void setup() {
+
+  delay(1000);
+  Serial.begin(115200);
+  WiFi.begin(ssid, password);
+  Serial.println("");
+
+  // wait for connection
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");  
+  }
+  Serial.print("connected to ");
+  Serial.println(ssid);
+  Serial.print("ip: ");
+  Serial.println(WiFi.localIP());
+    server.on("/", []() {
+       page = "<h1>hi</h1>" + String(txt) + 1;
+       server.send(200, "text/html", page);
+    });
+
+  server.begin();
+  Serial.println("started");
+}
+
+void loop() {
+  if (Serial.available() > 0) {
+    String txt = Serial.readStringUntil('\n');
+    Serial.println(txt);
+    Serial.println(page);
+ }
+ 
+ server.handleClient();
+ // Serial.println("ip: ");
+ 
+}