Yesterday I came across the following - for me - fine project (Demo-Page): ESPTERM Release 2.3.0 Cricket https://espterm.github.io/term.html   GitHub-Page: https://github.com/espterm/espterm-firmware   Downloads: https://github.com/espterm/espterm-firmware/releases   Its a VT100-Webpage-Terminal on a ESP8266-Microcontroller which opens a Accesspoint. You could connect via this VT100-Webpage-Terminal to the TTL-Port of the ESP8266.   TTL-Conn