The IOIO (pronounced "yo-yo") is a board specially designed to work with your Android device (OS versions 1.5 and greater). The board provides extensive and robust connectivity to an Android device via a USB connection. The IOIO is fully controllable from within an Android application, using a simple and intuitive Java API - no embedded programming or external programmer will ever be needed, even for firmware upgrades!

The IOIO (pronounced "yo-yo") is a board specially designed to work with your Android device (OS versions 1.5 and greater). The board provides extensive and robust connectivity to an Android device via a USB connection. The IOIO is fully controllable from within an Android application, using a simple and intuitive Java API - no embedded programming or external programmer will ever be needed, even for firmware upgrades!