https://www.amazon.com/MakerFocus-Controller-Keyboard-Graphics-Terminal/dp/B07XHRKF9M/ref=sr_1_1?dchild=1&keywords=esp32+vga&qid=1587338867&sr=8-1
https://www.amazon.com/Diyeeni-Controller-Keyboard-Graphics-Terminal/dp/B084Z1WGQM/ref=sr_1_2?dchild=1&keywords=esp32+vga&qid=1587338867&sr=8-2 https://www.amazon.com/LILYGO-Controller-Keyboard-Graphics-Terminal/dp/B07VB3BG5G/ref=sr_1_4?dchild=1&keywords=esp32+vga&qid=1587338867&sr=8-4 For a while, you could only get these direct from China, but it looks like people are warehousing them in the US now. What I can't find, yet, is documentation on the software that comes pre-loaded and how to interface with them. It looks like there are some solder points for two GPIO pins on the board: pins 12 and 2. I'm hoping that these things come with enough documentation for me to figure out to program them and tie them into a TTL serial device. I have plans to build at least two microcomputers (both running CP/M using two different emulators) and a stand-alone terminal for things like this project. Tom Wilson [email protected] (619)940-6311 K6ABZ On Sun, Apr 19, 2020 at 4:17 PM Hank Riley <[email protected]> wrote: > Tom, > > Link please to the ESP32 terminal device! > > Hank > _____________________________________________ > > > On Sunday, April 19, Tom wrote: > > I've also got another Geoff style terminal board and two ESP32 based > terminal boards on the way. It'll be interesting to see if the ESP based > boards can be modified for this use. (They claim to be VT-102/ANSI > compatible, but I'm having a hard time finding good documentation on them.) > >
