Are you a Java or Android developer looking to add advanced hardware I/O capabilities to your Android or PC application? 
The SparkFun Inventor's Kit for IOIO (SIKIO) provides 7 projects, that allow you to control various pieces of external hardware with a IOIO-OTG (pronounced ”yo-yo-O-T-G“), via an Android application!
To put it simply, with this kit you will learn to write Android applications that can read or control motors, sensors, LEDs, and more. 

The full-color SIKIO Guidebook (included) contains step by step instructions of how to connect each circuit with the included parts. Full example code is provided and explained and even includes troubleshooting tips if something goes wrong.

The kit does not require any soldering and is recommended for people at an intermediate programming level; meaning we hope you have a foundation in writing code and know some basics about electronic hardware. Motivated beginners are welcome, but warned that it may be quite difficult especially if you are unfamiliar with the basics of programming.

Note: This product is a collaboration with Ytai Ben-Tsvi. A portion of each sales goes back to him for product support and continued development.

Circuit Examples:

• Circuit 0: Quick Start
• Circuit 1: Tri-Color LED
• Circuit 2: Button and Potentiometer
• Circuit 3: Buzzer
• Circuit 4: Servo
• Circuit 5: Motor
• Circuit 6: Photoresistor
• Circuit 7: Camera

Kit Includes:

• IOIO-OTG Board
• IOIO-OTG and Breadboard Holder
• SIKIO Guidebook
• White Solderless Breadboard
• Carrying Case
• 5V Wall Wart
• Barrel Jack to 2-pin JST
• SparkFun Mini Screwdriver
• 2N2222 Transistor
• 1N4148 Diode
• DC Motor with Gear
• Small Servo
• 4" USB OTG Cable
• 6' USB microB Cable
• Jumper Wires
• Photocell
• Tri-Color LED
• 10K Trimpot
• Piezo Buzzer
• Big 12mm Buttons
• 330 and 10K Resistors

Documents:

• SIKIO Guide (26MB File)
• SIKIO Online Guide (Installation Guide and Coding Reference)
• SIKIO Code Library
• IOIO-OTG Wiki
• Dimensional Drawing (Carrying Case)
• Product Video