I have finished a weather station project using Adafruit ESP8266 HUZZA and two BME280. The system are up running, but I have recognised that the volume of traffic on the Internet have increased dramaticly.
Can anyone give some input to what the reason is and how to handle it?
I tried to send data to Blynk every 15 minutes by putting a long delay after data transfere. However, then my WIFI connection timed out and I had to put a new connection in the code after the delay.
As for what you are doing wrong… well, since you havent given us any real information, like code, etc. (properly formatted for this forum - see the Welcome Topic) then we have no real answers for you.
But I can guess that you are using delay() instead of proper BlynkTimer for spacing out your readings.