Minimalist. Cost Effective.

The AIRcable MiniE4 is the most powerful and freely configureable Wireless-to-Serial product. Implementing any wireless protocol such as Bluetooth, Wifi, and other 802.11 frame protocols, it can act as a simple serial interface as well as a full blown web server with captive portal and progressive web application (PWA) delivery from its internal file system.

Add this simple and rugged adapter to your serial RS232 device and make it wireless. Hardware handshake lines (CTS/RTS) are disabled and don't need to be wired or shortened.