RaspController is an Android app developed by Ettore Gallina that enables you to efficiently manage your Raspberry Pi remotely. The app has been recently redesigned and improved to support GPIO and extended functions. It provides a multitude of features including GPIO management, file manager, shell SSH, CPU, RAM, and disk monitoring, camera support, and sensor support for DHT11/22, DS18B20, BMP180, and Sense Hat. It also includes pinout and diagrams, wake-on-LAN, and shutdown and reboot options.

The app uses the SSH protocol and supports authentication through a password or RSA. It is multilingual and supports Danish, English, Finnish, French, German, Greek, Italian, Persian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish, and Vietnamese. Additionally, it has a plugin for Tasker app.

To use RaspController, you need to have a Raspberry Pi with a root password configured, SSH enabled, and SSH commands allowed with root user. The app is tested on Raspbian and can be configured with the user pi, but some operations won't be available.

Overall, RaspController is a comprehensive and user-friendly app that makes managing your Raspberry Pi a breeze.