Sir, with due respect its a really awesome project …
And i wanna try to creat one for me and i have "st7789” display on mah hand. Is it possible to use this display?
And one more thing i dont want any brightnesa control and sound out of it i just wanna try as minimal as it can be just display buttons, so is it okay to make it use just esp8266 gpio pins
As standard, the ESPboy should be equipped with a ST7735 128x128 display for compatibility with all developed software.
The minimum configuration is shown in the instructables
The ST7789 displays can be used as an additional display. With slight modification of the software and the User_Setup.h configuration file of the TFT_eSPI graphic library it will also work.
