ARDUINO® UNO SMD REV.3

Product basic info: "
†Primary colours: Green "
†Additional colours: Black "
†Depth unit: 53.4 mm "
†Width unit: 68.6 mm "
†Weight unit: 25 g "
†Material: Epoxy "†Technical data: "
†Operating voltage: 5 V "
†Analog input pins: 6 "
†Built-in LED's: 13 "
†Clock speed: 16 MHz "
†DC current for 3.3 volt pins: 50 mA "
†DC current per i/o pins: 20 mA "
†EEPROM: 1 kB "
†Flash memory: 32 kB "
†Flash memory used by bootloader: 0.5 kB "
†Minimum input voltage rating ( recommended ): 7 V "
†PWM digital i/o pins: 6 "
†PWM output pins: 6 "
†SRAM: 2 kB "
†Microcontroller: ATmega328P "†Connections: "
†Digital I/O pins: 14 "†Power supply: "
†Input voltage rating range: 6-20 V "
†Maximum input voltage rating ( recommended ): 12 V
digital I/O pins: 14 (of which 6 provide PWM output) "†analogue input pins: 6 "†contains: 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button