ESP8266 Community Forum

- Wed Aug 19, 2015 12:08 pm #26490 That seems to work fine, thanks!

And I have left '\r' here:

while(client.available()){
String line = client.readStringUntil('\r');
Serial.print(line);
}

- Wed Aug 19, 2015 12:20 pm #26491

That seems to work fine, thanks!

And I have left '\r' here:

while(client.available()){
String line = client.readStringUntil('\r');
Serial.print(line);
}

The readStringUntil('\r') will wait for a timeout if it doesn't find a '\r', I forget how long but i think it was 1 second. Doesn't really matter in that code but for a battery powered sensor that sleeps most of the time and just wakes up briefly to send something that waiting can significantly add to the up time and battery drain so you might want to avoid it. In that code you might as well just do:

Code: Select allwhile(client.available()){
   Serial.print(client.read());
}

- Wed Aug 19, 2015 2:10 pm #26501 Thanks.
I tried it, but it seems to print garbage (only numbers, nothing related to the html file that it should download.

- Wed Aug 19, 2015 2:22 pm #26502 The perils of just typing code on the fly...try

Code: Select allSerial.write(client.read());