LCD Screen
3.2" 320 x pixels, 18bit colour
LCD Controller
ILI9341 controller, connects to ESP32 via SPI bus.
Source code resources
LCD support for the ESP32 seems a bit rudimentary at the moment, a bit wild west. You'll need to hunt around for libraries to try and do something nice and useful with the screen.
https://github.com/espressif/esp-iot-solution/tree/master/components/spi_devices/lcd