ESP32 2.8 Inch 240*320 TFT with Touch integrates a wealth of resource peripherals, high-speed SDIO, SPI, UART, and other functions, supporting automatic download. standard 2.8-inch TFT screen and resistor TP, support one-key automatic download, and provide LVGL demo. It can be used for APP remote control, remote environment data collection, remote data fusion, remote Parameter settings, and other IoT development. This board suitable for IoT mass filed applications that are sensitive to cost by using a cheaper solution

Specifications:

• ESP32-WROOM Controller
• Working voltage 4.75-5.25V
• Resolution: 320*240 TFT
• Dimension: 2.8 inch
• Resistive Touch
• Onboard USB2UART convertor for ESP32 programming
• Onboard SD card socket
• Extended IO for applications' usage
• Speaker connector
• Onboard RGB LED; Onboard Photosensitive resistor (for auto Backlight adjustment)

Documents:

• Oficial board wiki 
• about LVGL 

We recommend to start with "GFX Library for Arduino" from Arduino IDE Library Manager by "Moon on Our Nation", use HelloWorld example at first. To configure use the following lines:

#include <Arduino_GFX_Library.h>
#define GFX_BL 21
Arduino_DataBus *bus = new Arduino_ESP32SPI(2 /* DC */, 15 /* CS */, 14 /* SCK */, 13 /* MOSI */, 12 /* MISO */);
Arduino_GFX *gfx = new Arduino_ILI9341(bus, -1 /* RST */, 0 /* rotation */);