Other examples can be found on author's Instructables account.
Involt basic tutorial. Send data from button inside app and toggle LED on your Arduino device.
2 Knobs 1 App
Involt basic tutorial. Receive data from potentiometers connected to analog pins on Arduino.
"Do a barrel roll"
JQuery basic tutorial. Connect two potentiometers and use them to rotate html element.
Involt as JQuery plugin
JQuery advanced tutorial. Create custom elements with JQuery methods.
This tutorial explains how to use Involt with more variables than available pins. Useful with multiplexers or shift registers. By reading this you will also learn how to read or send custom string.