ESP32-to-ESP32 Duplex Communication via ESP-NOW

Link to code:
akuzechie.blogspot.com/2021/0...
Link to ESP32-to-ESP32 Simplex Communication video:
• ESP32-to-ESP32 Simplex...
Contents:
0:00 Introduction
0:25 Circuit Diagram & System Operation
1:36 Demo
2:01 C++ Sketch
2:27 Conclusion

[@syaduinotech3681]

Your video was very useful to me. Tq for sharing.

[@uweri_3851]

awesome. Tank you for sharing code/knowledge

[@AnasKuzechie]

Thank you

[@EasyOne]

nice

[@beamerboy9273]

Much thanks for whis review. What is the maximum frequency of value updates on the displays?

[@moses5407]

Can this be used to tightly time sync sensor data from each unit?

[@borzovdmz3647]

I would like to add the RSSI value in the display of the connection in general. It seems impossible.ESP-NOW.

[@zhukov_cook]

thank you for your video and hello from russia. please tell me, is it possible to enter mac addresses directly from the program? in "loop" can I enter the mac address from the serial port, and it is used for communication via esp now

[@AnasKuzechie]

Thanks for your feedback. I think you can by including this function Serial.parseInt() within a loop, which may be used to input the six MAC address values and store it in the elements of an array.

[@aarriikknn33ll]

Hi maybe you can help me, i currently have a raspberry pi running a website with some buttons on it. I want to make the buttons on the pi be able to control a light for example connected to the esp32. I thought of using a get request and using a http webserver on the esp32 but i feel like there must be a better way. Also the way i mentioned, i am finding some difficulities.
How would you do this?
Greets from Belgium,
Arik

[@AnasKuzechie]

Hi, it might help if you could send me via my blog (link in the description) a block diagram of your proposed system.

[@aarriikknn33ll]

@@AnasKuzechie Ok sure, i will draw a small example of what i mean to simplify it on paper :)
Where do i find your blog? I can't seem to find a link, only a link redirecting back to your channel

[@AnasKuzechie]

@@aarriikknn33ll Link in this video description.

[@aarriikknn33ll]

@@AnasKuzechie Oh okay, i have already sent you an email aswell :) thanks for taking your time

[@AnasKuzechie]

@@aarriikknn33ll You're welcome

[@nu77byte49]

is it possible to have more than 2 boards in full-duplex ?

[@AnasKuzechie]

I believe so, since ESP-NOW supports multicast. May be a more economic solution is to use nRF24L01+ modules with Arduino

[@nu77byte49]

@@AnasKuzechie yes I was thinking about the nrf24l01+ I have afew of them. I will probably stick with the esp as I'm Rendering map tiles aswell and also storing data they just have more pinouts :)

[@hopi9927]

Can you explain any projects in micropython ?

[@AnasKuzechie]

I have never programmed in Micropython, my specialty is assembly and C/C++. On the other hand, I’m interested in Python and may do a tutorial in the near future.