ESP8266 Community Forum

Posted: **Sun Jan 15, 2023 9:44 am**

Hello everyone. I am new to esp and I am trying simple serial communication between uno and 8266. Arduino sends a series of messages without any delay. When they show up on esp serial monitor, there is a little delay between messages. Any help?

I have attached both esp and arduino codes and outputs

Posted: **Wed Jan 18, 2023 7:56 am**

Do you see any improvement if you remove the 500 ms delay from the second code?

ESP8266 Community Forum

Delay in messages from arduino uno to Esp8266

Delay in messages from arduino uno to Esp8266

Re: Delay in messages from arduino uno to Esp8266