/challenges-projects/project14/recycleretrofit/b/blog/posts/wifi9600-modem-adding-leds-to-the-firmware-and-3d-printing-part-2WiFi9600 Modem retro-cycles my childhood Practical Perpherials 9600SA RS-232 RS-232 based modem to use the Internet. The goal of the project is to enable my vintage computers to telnet to modern BBSes. (Which, of course, is so that I can pla...en-USTelligent Community 12