Genuino UNO R3 Development Board ATmega328 Chip with USB 2.0 Interface<br /><br />Main Features:<br />● The Genuino UNO R3 is a microcontroller board based on the ATmega328<br />● It differs from all preceding boards， because it does not use the FTDI USB-to-serial driver chip<br /><br />    Specifications<br />General<br />	 Type: Board                                                  <br />                        PWM Digital I/O Pin: 6                                                  <br />                        Analog Input Pin: 6                                                  <br />                        Flash Memory: 32KB                                                  <br />                        Flash Memory for Bootloader: 0.5KB                                                  <br />                        SRAM: 2KB                                                  <br />                        EEPROM: 1KB                                                  <br />                        Clock Frequency : 16MHz                                                	<br />Electronic Components<br />	 Input Voltage: 7-12V                                                  <br />                        Operating Voltage: 5V                                                	<br />Microprocessors<br />	 Digital I/O Channels: 14                                                	<br />Weight and Size<br />	 Product Weight: 0.056 kg                                                  <br />                        Package Weight: 0.130 kg                                                  <br />                        Product Size(L x W x H): 7.7 x 5.4 x 1.4 cm / 3.03 x 2.12 x 0.55 inches                                                  <br />                        Package Size(L x W x H): 15 x 10 x 3 cm / 5.90 x 3.93 x 1.18 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Genuino UNO R3 Development Board                                                	<br /><br /><br /><br />                                                                                            <br />