The Web232 board works as a standard USB-to-RS232 adaptor, but with WebUSB support.
Tibbo is planning to make extensive use of the WebUSB functionality. The first example of the Web232 board's usefulness is our PuTTY-like terminal app called WebTerminal.
To aid in the development of web-based apps (HTML pages) supporting the Web232 board, we are offering an easy-to-use WebSerial library.
Functions as a WebUSB-to-RS232 adapter*.
Baudrates up to 3 Mbps.
DB9M connector with TX, RX, RTS, CTS, DTR, and DSR lines.
Blue power LED.
Six bi-color LEDs to indicate the status of RS232 lines:
Red color indicates a positive voltage;
Green color indicates a negative voltage.
* WebUSB is supported by Chrome and Chromium-based browsers.
Full-speed (12Mbps) USB2.0 interface on a USB-C connector.
USB-powered, no additional external power necessary.
Supplied with a USB-A-to-USB-C cable.
Compact, outside dimensions only 57 x 47 x 27 mm.