Hi, I have 1000 arduino. Each arduino is connected over ethernet to the internet, each arduino is on different network behind a router. These arduino are sending a msg to a website, if 3 shakes are detected to a server. If the server received 4 msgs from 4 or more different arduino it will activ…

[image] anon543: Without port forwarding! The client code opens a connection to the webserver via a callback; the websocket is always open, so the server must still contend with 1000 connections... nothing comes free! Now that my code is running and I’m publishing data to the HiveMQ Cloud M…

How do I connect to 1000 arduino at the same time?

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How do I connect to 1000 arduino at the same time?

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