Comments on: How to Make Two ESP8266 Talk https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Fri, 31 Mar 2023 10:59:35 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: Mike https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-827619 Fri, 31 Mar 2023 10:59:35 +0000 http://randomnerdtutorials.com/?p=11402#comment-827619 In reply to Cian.

Youn said you were having difficulty transmitting/receiving with an Arduino. The ESP8266 was suggested. I hope you have realised that the ESP8266 has the necessary hardware to transmit/receive. You can see the “square wave” antenna etched on the module. Unless you have plugged some module onto the Arduino, it dpoesn’t have that facility.

]]> By: Cian https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-827475 Thu, 30 Mar 2023 09:43:58 +0000 http://randomnerdtutorials.com/?p=11402#comment-827475 In reply to ajith.

Ajith,
Did you come across anything eventually? i am trying something similar using arduino but i cant seem to figure it out

]]> By: victor richter https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-390492 Sat, 31 Aug 2019 15:08:02 +0000 http://randomnerdtutorials.com/?p=11402#comment-390492 In reply to Sara Santos.

that sounds overly complicated. think i will try ESPNOW. thanks.

]]> By: Sara Santos https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-389097 Sat, 24 Aug 2019 10:48:33 +0000 http://randomnerdtutorials.com/?p=11402#comment-389097 In reply to vic.

Hi Vic.
The best way to communicate between multiple ESP8266 boards is using MQTT: https://randomnerdtutorials.com/what-is-mqtt-and-how-it-works/
https://randomnerdtutorials.com/esp8266-and-node-red-with-mqtt/
Regards,
Sara

]]> By: vic https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-387868 Fri, 16 Aug 2019 02:12:22 +0000 http://randomnerdtutorials.com/?p=11402#comment-387868 Great project. I would like to have a client that reads a PIR, then sends the 1 or 0 to 4 8266’s to turn on undercabinet lights. Would I need 4 servers? How would I code this? thanks.

]]> By: Aref bilto https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-357233 Wed, 06 Mar 2019 01:00:01 +0000 http://randomnerdtutorials.com/?p=11402#comment-357233 Looking forward for you next posts

]]> By: Rui Santos https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-324849 Mon, 11 Jun 2018 16:51:25 +0000 http://randomnerdtutorials.com/?p=11402#comment-324849 In reply to Townsend Thomas.

This project was programmed with Lua code… Regards,
Rui

]]> By: Townsend Thomas https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-324001 Fri, 25 May 2018 16:09:10 +0000 http://randomnerdtutorials.com/?p=11402#comment-324001 Trying to get two esp8266 talking using ESP8266HTTPClient.h but can’t find a download. Copied all the files from git hub and reassembled them in a library directory but still Arduino can’t find it.

]]> By: Md Tahseen https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-315712 Sat, 27 Jan 2018 18:41:01 +0000 http://randomnerdtutorials.com/?p=11402#comment-315712 Awesome work !!!!!
I have one question.

If I want to send some data to client, then what should I do ???????

]]> By: Sarra Annabelle https://randomnerdtutorials.com/how-to-make-two-esp8266-talk/#comment-304429 Wed, 17 May 2017 08:45:14 +0000 http://randomnerdtutorials.com/?p=11402#comment-304429 Hi, thanks for the useful tuto. My question is the following: I have 2 esp8266’s connected to an arduino mega each in order to be able to send instructions wirelessly from PC to the 2 arduinos, I already configured both esp8266’s as clients , how to establish the communication between them and the pc and how to send a program from this latter to the 2 arduinos wirelessly using the wifi mosules? Thanks a million !

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