websocket - Difference between Web Socket in Raspberry Pi and Arduino -

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i use web socket between raspberry pi , server , works perfect, theory of web socket.

but when search web socket arduino found lot of libraries , may of them http post not real web socket. send posts , receive gets, web socket open connection between 2 terminals , send posts , wait message other side.

in arduino application need send http requests know state of led server, leads traffics, when using web socket server sends message arduino when state changed, , arduino waits message.

does 1 know real web socket library arduino?

there no "real" websocket library arduino.

i recommend using raspberry pi farther arduino because more stable arduino since has operating system , supports multi processes ( unlike arduino runs 1 process @ time).

if compare price of rpi , arduino build in wifi find have same price approximately.


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