Android USB Serial Monitor Lite

This app helps you monitor USB-Serial devices (needs USB Host API). Works with Arduino UNO, MEGA, mbed, and more. Connect CDC-ACM devices via Menu -> Open Device. Supports various chips, baud rates, and data settings. View data in character, decimal, or hex formats. Email results, adjust linefeeds, and change font sizes. Perfect for connecting Android to Arduino, USB adapters, or microcomputers.