Unable to recieve any data on the IP address
Posted: Fri Mar 02, 2018 10:57 amHere is the code that I am using:-
ESP8266 is responding to all the AT commands until I used AT+CIPSEND=20, to enter "hello world" and dispay it on webpage. I am getting the error saying link not valid.
I am using arduino uno and ESP8266.
One more thing seems different, everytime I input "AT+CIFSR", I get a different IP.
I want to display some data on webpage using the wifi module and arduino uno. I am unable to find a solution.
Code: Select all
#include <SoftwareSerial.h>
SoftwareSerial wifiPort(11,12);
void setup()
{
Serial.begin(9600);
while (!Serial) {
}
wifiPort.begin(115200); // or 115200 if your ESP can only communicate at that speed
}
void loop()
{
wifiPort.listen();
if (wifiPort.available() ) {
Serial.write(wifiPort.read());
}
if (Serial.available() ){
wifiPort.write(Serial.read());
}
delay(10);
}
ESP8266 is responding to all the AT commands until I used AT+CIPSEND=20, to enter "hello world" and dispay it on webpage. I am getting the error saying link not valid.
I am using arduino uno and ESP8266.
One more thing seems different, everytime I input "AT+CIFSR", I get a different IP.
I want to display some data on webpage using the wifi module and arduino uno. I am unable to find a solution.