Been working on this all last week, still no progress.

Has anybody played with this portion of WebIOPi before?

I am having some difficulties understanding the correct syntax to use in WebIOPi in order to use serial commands (usb0 in config file) in a custom macro. I am looking to add a serial write to my usb-serial device in a custom macro function, but am not sure how to do this using webiopi since you can'...

I am having some difficulties understanding the correct syntax to use in WebIOPi in order to use serial commands (usb0 in config file) in a custom macro. I am looking to add a serial write to my usb-serial device in a custom macro function, but am not sure how to do this using webiopi since you can'...

I am looking for a way to keep my USB devices on the same reference number regardless of if I hot-swap the unit or plug it into a physically different port. I am running two different USB sound cards (separate makes & models) and want to make sure that when I restart the RPi or accidentally unplug a...

I am looking for some way to analyze and record the decibel level in a room using a USB microphone (or USB sound card w/ analog microphone). I have searched and searched, but can't seem to find any code to do this. I've searched the ALSA libraries but came up empty handed. Does anybody have experien...