TCP Read: looping through output

[mariamariablue888]

Hello,

I am seeking to read a temperature reading from a thermistor.

I am using a Wifi connection with ESP 32.

I am able to send data and plot it on LabView, but it is incorrect.

The output is -273.15 and I get a strange plot of the value looped -273.15, 273.75, 73.15, 3.15, 15.

I've tried all of the modes - Standard, Immediate, CRLF and changed timeout number.

There is no error number, just strange behavior.

Thank you,

Maria

[crossrulz]

Could you give more details on the messaging protocol you programmed into the ESP32?  Supplying code would be even better.  We need those details before we can say anything about how to read it.

[mariamariablue888]

Hi - This problem was solved by adding this code on the ESP32 side:

client.print(temp1, 2);

client.print("\r\n");

^Under client.print() I had to add client.print("\r\n") in order to break up what I was sending into a "packet" for TCP.

Some of this thread was partially deleted so the response is no longer here.