Search found 401 matches

by Her Mary
Tue Jan 29, 2019 5:51 pm
Forum: ESP8266 SDK
Topic: mac 985 ?
Replies: 6
Views: 1393

Re: mac 985 ?

ESP8266 RTOS may be a better choice, it is much more active. https://github.com/espressif/ESP8266_RTOS_SDK
by Her Mary
Tue Jan 29, 2019 5:31 pm
Forum: General Q&A
Topic: How to use the sntp protocol on the ESP8266 to connect to a server in ssl?
Replies: 2
Views: 5513

Re: How to use the sntp protocol on the ESP8266 to connect to a server in ssl?

That's true. SSL certificate will have an expire date, so you need to get the sntp time at first to see if the SSL certificate expired. Otherwise the SSL will fail.
by Her Mary
Tue Jan 29, 2019 5:26 pm
Forum: AT+ Commands
Topic: AT+WPS command example
Replies: 2
Views: 2949

Re: AT+WPS command example

Maybe you should use AT+CWMODE_DEF=1 instead.
by Her Mary
Tue Jan 29, 2019 5:26 pm
Forum: AT+ Commands
Topic: How does transparent transmission mode work?
Replies: 2
Views: 1734

Re: How does transparent transmission mode work?

You can try command AT+CIPSENDBUF instead.
by Her Mary
Tue Jan 29, 2019 5:25 pm
Forum: AT+ Commands
Topic: ESP8266 atuomatically connects to a network even AT+CWAUTOCONN=0
Replies: 3
Views: 1095

Re: ESP8266 atuomatically connects to a network even AT+CWAUTOCONN=0

Maybe you can try to register the WiFi event callback by wifi_set_event_handler_cb, and do what you want when receiving the disconnect event.
by Her Mary
Thu Dec 20, 2018 5:53 pm
Forum: AT+ Commands
Topic: How does transparent transmission mode work?
Replies: 2
Views: 1734

Re: How does transparent transmission mode work?

Yes, I believe that is true.
by Her Mary
Thu Dec 20, 2018 5:40 pm
Forum: AT+ Commands
Topic: ESP8266 atuomatically connects to a network even AT+CWAUTOCONN=0
Replies: 3
Views: 1095

Re: ESP8266 atuomatically connects to a network even AT+CWAUTOCONN=0

That's true. The ESP8266 does try to reconnect to the AP if the connection broke unexpectly. Maybe you can use command "AT+CWQAP" when the connection broke ("WIFI DISCONNECT"), to let the ESP know that you want it disconnect, then it will not reconnect again.
by Her Mary
Thu Dec 20, 2018 5:36 pm
Forum: General Q&A
Topic: How to connect multiple ESP(station) to one ESP(AP+STA) and send data to server
Replies: 1
Views: 1962

Re: How to connect multiple ESP(station) to one ESP(AP+STA) and send data to server

How about UDP broadcast? All stations send UDP broadcast, and the ESP AP receive those packets, and re-send to the router.

Go to advanced search