This application allows you to connect an UART (Serial) USB adapter to a TCP socket, to send and receive data. Example use case: - connect your Arduino to the phone using OTG cable - access it using netcat in Linux Supported boards / chips: Arduino (original and clones) ESP8266 boards ESP32 boards NodeMCU ESP32-CAM-MB STM32 Nucleo-64 (ST-LINK/V2-1) FTDI PL2303 CP210x CH34x many CDC ACM devices Connection: Phone must have USB OTG function and be able to provide power to the connected USB devic