With the addition of a DHT11 sensor, ... And for having PCB breadboard around the antenna on the ESP8266, if you are getting a strong enough signal from your router, then no big deal.

PC-XT Emulator On ESP8266. 58 Comments . by: Steven Dufresne. ... yet but he has 640×200 CGA working with 80×25 characters on a 3.5″ TFT display with the help of a low pass filter circuit.