Andreas M asked 3 years ago
Hello!
I plan to connect a ESP-CAM and an ESP32-Board with ESP-NOW. The ESP-CAM and the ESP32 should also built up different Webservers for communication with the internet.
Are there any known interferences between the two libraries?
Maybe there is a list, which libraries cannot be used at the same time or should be modified?
Best
Andreas
Sara Santos Staff answered 3 years ago
Hi Andreas.
Are you asking if you can use ESP-NOW and Wi-Fi to build a web server at the same time?
Yes, you can do that.
However, I’m not sure if both boards can run a web server.
I’ve already experimented setting up an ESP32 Receiver (ESP-NOW + Web server) and an ESP32 sender (only ESP-NOW).
It is possible and I was able to make it work.
However, I haven’t experimented (ESP-NOW + Web Server) on both boards. So, I’m not sure if it is possible.
You need a different Wi-Fi channel for Wi-Fi (web server) and for ESP-NOW. You can set ESP-NOW wi-fi channel to 2, for example.
Regards,
Sara