Description:<br />This is a combination of UNO R3 development board and 2.4 inch LCD <br /><br />Main Features: <br /><br />UNO R3 Development Board: <br />Microcontroller: ATmega328 <br />Operating voltage: 5V<br />Input voltage ( recommended ): 7 - 12V <br />Input voltage ( limits ): 6 - 20V <br />Digital I/O pins: 14 ( of which 6 provide PWM output )<br />Analog input pins: 6 <br />DC current per I/O pin: 40 mA<br />DC current for 3.3V pin: 50mA <br />Flash memory: 32 KB ( ATmega328 ) of which 0.5 KB used by bootloader<br />SRAM: 2 KB ( ATmega328 )<br />EEPROM: 1 KB ( ATmega328 )<br />Clock speed: 16MHz<br /><br />2.4 TFT LCD: <br />4-wire resistive touchscreen<br />240 x 320 resolution<br />spfd5408 controller with built in video RAM buffer<br />8 bit digital interface， plus 4 control lines<br />Uses digital pins 5-13 and analog 0-3 ( That means you can use digital pins 2， 3 and analog 4 and 5. Pin 12 is available if not using the micro SD )<br />5V compatible， use with 3.3V or 5V logic<br />On-board 3.3V 300mA LDO regulator<br />Support 2GB micro SD / TF card<br /><br />    Specifications<br />General<br />  Type: LCD display shield module                                                  <br />                        Material: PCB + TFT LCD                                                  <br />                        Compatibility: Ardunio                                                 <br />Connectivity<br />  Ports: USB                                                 <br />Electronic Components<br />  Architecture: Arduino                                                  <br />                        Input Voltage: 3.3-5V                                                  <br />                        Screen Size: 2.4 inch                                                  <br />                        PCB Size: 7*5.4                                                 <br />Weight and Size<br />  Product Weight: 0.085 kg                                                  <br />                        Package Weight: 0.140 kg                                                  <br />                        Product Size(L x W x H): 8.5 x 5.8 x 2.5 cm / 3.34 x 2.28 x 0.98 inches                                                  <br />                        Package Size(L x W x H): 12.0 x 8.0 x 4.0 cm / 4.72 x 3.14 x 1.57 inches                                                 <br />Package Contents<br />  Package Contents: 1 x UNO R3 Development Board， 1 x 2.4 Inch TFT LCD， 1 x USB Cable ( 50cm )                                                 <br /><br /><br /><br />                                            <br /><br /><br />                                                <br />