Page 1 of 1
Forum

Welcome to the Tweaking4All community forums!
When participating, please keep the Forum Rules in mind!

Topics for particular software or systems: Start your topic link with the name of the application or system.
For example “MacOS X – Your question“, or “MS Word – Your Tip or Trick“.

Please note that switching to another language when reading a post will not bring you to the same post, in Dutch, as there is no translation for that post!




Communication betwe...
 
Share:
Notifications
Clear all

Communication between two arduino devices ESP8266

2 Posts
2 Users
0 Likes
1,860 Views
(@Anonymous)
Joined: 1 second ago
Posts: 0
Topic starter  

I have two ESP8266 devices to be communicated server-client udp or http socket in APmode, the devices not connected to wifi network, one of them is started in APmode and the other one is connected to it through WiFi.softAP()for the 1st and WiFi.begin() for the 2nd. the problem is that the device is not receiving data on its IP 192.168.4.1 and port .. but even though it is accepting very easily and clearly from any computer or android mobile without any problem. is there any reason for this??


   
ReplyQuote
 Hans
(@hans)
Famed Member Admin
Joined: 11 years ago
Posts: 2654
 

I have not yet tested this kind of setup, and there can be quite a few reasons why the device is not receiving data (keep in mind that some Wifi/network implementations on the ESP8266 may be limited or in need of some extra manual settings).

Since my experience is none existent, maybe this article is helpful: Communication between two esp8266 ?


   
ReplyQuote

Like what you see and you'd like to help out? 

The best way to help is of course by assisting others with their questions here in the forum, but you can also help us out in other ways:

- Do your shopping at Amazon, it will not cost you anything extra but may generate a small commission for us,
- send a cup of coffee through PayPal ($5, $10, $20, or custom amount),
- become a Patreon,
- donate BitCoin (BTC), or BitCoinCash (BCH).

Share: