uTerm2-S-ESP32-VGA Terminal with Sound

Multi-emulation color stand-alone RS232 video terminal with sounds using an ESP32 and the FabGL library.

uTerm2-S Project: https://hackaday.io/project/181583-uterm2-s-a-multi-emulation-color-rs232-terminal

Author: https://hackaday.io/Just4Fun

The uTerm2-S (micro Term2 Stand-alone) is an easy to build multi-emulation RS232 terminal using an ESP32-Wroom-32 module and the great FabGL library (http://www.fabglib.org). More, using an ESP32 gives the opportunity to use the uTerm2-S in a lot of different ways easily using the Arduino IDE with the ESP32 core.

These the main specs of uTerm2-S:

• RS232 serial port
• VGA Output
• "transparent" port for a serial-USB adapter (as in the uTerm-S)
• secondary serial port for ESP32 programming using a serial-USB Adapter
• RTS/CTS support between the RS232 and the "transparent" port (as in the uTerm-S)
• on board power supply
• colors, graphics and sounds capabilities (FabGL library)
• multi language keyboard support (FabGL library)
• various terminal emulations (FabGL library)
• PS/2 connectors for keyboard and mouse
• on board amplifier for an external Speaker