where to get AT CMD example?

[rudi ;-)]

Hi @wziy520,

As I mentioned in my previous post, I tried with a few basic AT commands such as AT+CWJAP which do work. Thanks.

Where did you buy your esp32 module/board and was there a firmware preloaded?

AliExpress and yes, firmware preloaded.

AT FW Preloaded, real?

[WiFive]

Hi @wziy520,

As I mentioned in my previous post, I tried with a few basic AT commands such as AT+CWJAP which do work. Thanks.

Where did you buy your esp32 module/board and was there a firmware preloaded?

AliExpress and yes, firmware preloaded.

Which seller and part number? It is possible that ai-thinker or some other 3rd party manufacturer is shipping their own AT command firmware but I don't think it is provided by espressif so you'd have to request the source code and docs from the manufacturer or seller.

[afeezaziz]

Where did you buy your esp32 module/board and was there a firmware preloaded?

AliExpress and yes, firmware preloaded.

Which seller and part number? It is possible that ai-thinker or some other 3rd party manufacturer is shipping their own AT command firmware but I don't think it is provided by espressif so you'd have to request the source code and docs from the manufacturer or seller.

Yes it is possible. In a different post in this forum where I posed a roughly similar question, someone from Espressif mentioned that the AT command guidelines will be uploaded when there is work done on it.

[WiFive]

Yes it is possible. In a different post in this forum where I posed a roughly similar question, someone from Espressif mentioned that the AT command guidelines will be uploaded when there is work done on it.

So you have ESP-32S module from ai-thinker or something different?