This is a combination of UNO R3 development board and 2.8 inch LCD

Main Features:

UNO R3:
Microcontroller: ATmega328
Operating voltage: 5V
Input voltage ( recommended ): 7 - 12V
Input voltage ( limits ): 6 - 20V
Digital I/O pins: 14 (of which 6 provide PWM output)
Analog input pins: 6
DC current per I/O pin: 40 mA
DC current for 3.3V pin: 50mA
Flash memory: 32 KB ( ATmega328 ) of which 0.5 KB used by bootloader
SRAM: 2 KB ( ATmega328 )
EEPROM: 1 KB ( ATmega328 )
Clock speed: 16MHz

2.8 inch LCD:
240 x 320 resolution
5V compatible， use with 3.3V or 5V logic
On-board 3.3V 300mA LDO regulator
Support 2GB micro SD TF card