I have tried at least 6 different tutorials to turn an LED on and off through a web page. None of them work and all get one error or another.
The most common one is right after the line var socket = io.connect(); Uncaught ReferenceError: io is not defined. I followed the instruction to install socket.io 2 or 3 times and think this worked successfully. I did have to change the src line with socket.io.js in it to stop that from getting an error and I changed it to <script src="192.168.7.2:3000/preview/node_modules/socket.io/node_modules/socket.io-client/socket.io.js"> </script> I have a new Rev C Beaglebone Black running Debian. Any suggestion or any link or example I can try that can do something as simple as control a GPIO from a web page? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
