BlueTooth Serial Controller APK for Android

BlueTooth Serial Controller is a free Android application designed for wireless serial communication with devices like AVR, PIC, Arduino, and Raspberry Pi via Bluetooth SPP. It is specifically tailored for robotics projects rather than gaming applications. Users can create up to five distinct configurations, customizing button names, commands, visibility, and repetition settings. Additionally, the app includes a terminal mode for saving communication logs and allows users to view sent and received data by enabling the appropriate preferences.

The application also features a backup function for controller settings, with saved data stored in a dedicated 'Controller Backup' folder. However, users should be cautious as the data format is CSV, which may cause issues if button names or commands contain commas. The app requires specific permissions for storage and advertising functionalities, making it a comprehensive tool for those engaged in robotics and requiring effective wireless communication.