To the developers

Before I changed my project to ESP I had it set up with Arduino and AT command Serial connection to ESP.

When Blynk tried to sync I always got “busy p…” Message from ESP which flooded the buffer of Arduino/Blynk.And I got Blynk Buffer Overflow message (or maybe because blynk couldn’t send as quickly as it wished)

I now found the following on espressif’s page:

So maybe thats something important for the serial connection with AT command Library. Maybe there must be checked for busy messages and waited. I don’t know.