at command => AT+CIPSEND=0,60 Fail

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Megha Patil
Megha Patil 2022-5-27
移动：Christopher Stapels 2024-1-5
Hello Sir,
I am tring to send DHT11 sensor data to ThingSpeak. At starting data is send on cloud and i can visivalize it properly, after 68 reading I am getting following error:
Humidity in %= 32
Temperature(C)= 27
0. at command => AT+CIPMUX=1 OYI
1. at command => AT+CIPSTART=0,"TCP","api.thingspeak.com",80 OYI
2. at command => AT+CIPSEND=0,60 Fail
1. at command => AT+CIPCLOSE=0 Fail
Is there any limit of sending data per day.
sensor collecting data at every 10 to 15 second but it is not display on coloud. can i use delay or anything else. Thank you.

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回答（1 个）

Walter Roberson
Walter Roberson 2022-5-27
移动：Christopher Stapels 2024-1-5
The free license is limited to every 15 seconds

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