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ESP8266 no response when sending AT

PostPosted: Wed Aug 26, 2020 2:52 am
by boonhock
Hi,

I am follow this tutorial https://tutorial.cytron.io/2018/02/02/maker-uno-iot-esp8266-module-blynk-apps-1-hardware-setup-bm/.

However, I am stuck at step 4. There are outputs seen in my serial monitor as seen in image attached. When I send "AT", I did not receive any response...

I am using Arduino Uno.

Please advice..

Thank you,
Hock

Re: ESP8266 no response when sending AT

PostPosted: Mon Sep 07, 2020 11:26 am
by Idris
Hi, could you share a few clear photos of your hardware setup?

Re: ESP8266 no response when sending AT

PostPosted: Fri Mar 18, 2022 10:15 pm
by JessieWilson
Fixed it?

Re: ESP8266 no response when sending AT

PostPosted: Sat Dec 03, 2022 10:07 am
by yeen
hai. i've a problem like this too . when i send AT command, there is no respond