Connect Arduino to nodejs server using websocket

Question

First, I have : - An autonomous arduino (battery + wifi shield) - A nodejs server + socket.io module

I want to connect my Arduino to the nodejs server and add real time possibilities. I don't know if is possible to use websocket on arduino's side (client side) like in a browser like chrome to allow the server side to call a method on client side with something like :

socket.on(myMethod,...)

I saw libraries like noduino of jhonny-five but always using serial port (with usb).

mEbert · Accepted Answer · 2014-02-19 17:38:42Z

5

Using Socket.IO Arduino Client, yes you can. https://github.com/billroy/socket.io-arduino-client

answered Feb 19, 2014 at 17:38

mEbert

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2 Comments

ChrisD Over a year ago

oh seems to be fine, but the example are not compiling and explainations are not correct (Example used seems to not be present in package).

curly_brackets Over a year ago

I too get build errors, saying that "error: bitlash.h: No such file or directory" ... when I try all examples.

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