ESP8266 Community Forum

Posted: **Wed Sep 07, 2016 10:17 am**

Hi there,

I wish to ask, what is the difference between ESP-07 and ESP-07S modules (except there is no ceramic antenna integrated anymore)?

Thank you!

Posted: **Fri Sep 09, 2016 3:02 am**

07S is industrial temp, better PCB design/routing, and FCC certified

Posted: **Thu Sep 15, 2016 2:52 pm**

wififofum wrote:07S is industrial temp, better PCB design/routing, and FCC certified

Thank you for your answer!

Can you please try to answer to this post too? It's almost the same question. :oops:

http://www.esp8266.com/viewtopic.php?t=11657

Posted: **Sat Oct 22, 2016 10:23 am**

wififofum wrote:07S is industrial temp, better PCB design/routing, and FCC certified

And 4MB flash. Very neat looking design.

ESP8266 Community Forum

Differences between ESP-07 and ESP-07S

Differences between ESP-07 and ESP-07S

Re: Differences between ESP-07 and ESP-07S

Re: Differences between ESP-07 and ESP-07S

Re: Differences between ESP-07 and ESP-07S