![]() Lee la información enviada por el cliente. ![]() Each microcontroller has its own Arduino Core: AVR, SAMD, ESP8266, ESP32. This tutorial shows you how to initialize String objects. The cause of this error is: Arduino does not know how to print a uint64t How Arduino Prints Stuff Arduino contains a subset of C standard library, plus some additional headers known as the 'Arduino Core'. You can append characters to Strings, combine Strings through concatenation, get the length of a String, search and replace substrings, and more. The String object allows you to manipulate strings of text in a variety of useful ways. Espera hasta que el cliente envíe datos. The String object allows you to manipulate strings of text in a variety of useful ways. Consulta si se ha conectado algún cliente. If i attempt to serial print one of the values from my code the variable of the print part shows 16 squares. Serial.print(" Serial.print(WiFi.localIP()) yesterday i discovered a problem that doesnt make any since to me. Serial.print("Esta es la IP para conectar: ") Serial.println("Servidor web iniciado.") String web = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n" Serial.println(req) if (req.indexOf("/getTemp")!=-1) String req = client.readStringUntil('\r') Serial.begin(38400) Serial.print("Connecting to ") Ill also provide sample arduino code here i have given constant temp example but it is a variable in my case and its changing What i want to do is there is a button on my app which is getTemp when i press that button it sends new client request to esp8266 and whatever output in the form of text i get on serial monitor of arduino should get updated on the text box (temp) located just above the button. Here is the sample blocks which i want to use please ignore the cross marks as this is just an example. ![]() Thanks i m using Wifi instead of bluetooth. ![]()
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