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I'm trying to build a heart rate monitor using ESP-01. The code compiles and uploads well but once uploaded, in the serial monitor it shows the following. It keeps repeat CIPSEND and CIPCLOSE over and over. What could cause this? Could it be faulty hardware or is it a problem with the code?

 AT+CIPSTART="TCP","184.106.153.149",80
 AT+CIPSEND=29
 AT+CIPCLOSE
 AT+CIPSTART="TCP","184.106.153.149",80
 AT+CIPSEND=29
 AT+CIPCLOSE
 AT+CIPSTART="TCP","184.106.153.149",80
 AT+CIPSEND=29
 AT+CIPCLOSE
 AT+CIPSTART="TCP","184.106.153.149",80
Glorfindel
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T.L.D
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1 Answers1

0

The reason that you are seeing those messages on the serial monitor is because the code is telling it to print those messages on the serial monitor.

Every time a message is sent to the ESP8266 it is also sent (for debugging purposes) to the Serial.

Majenko
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