Introducing the WiFi Retromodem, an innovative solution that seamlessly replaces the PCB in your existing external Hayes Smartmodem. With our latest Version 3.2 PCB, experience a nostalgic journey with added simulated audio featuring dial tone, DTMF dialed digits, ringing and the 1200 baud connect cadence. Based on GitHub ZiModem V3.7 sources, its supports baud rates up to 115,200. WiFi Retromodem provides a non-destructive way to allow older serial based computers to connect to a BBS on the internet via telnet.

Includes external 5V 1A power supply.