Brand N/A Model DBLJ06 Quantity 1 Color Blue + black Material PCB Features The open-source Arduino environment makes it easy to write code and upload it to the i/o board. It runs on Windows Mac OS X and Linux. The environment is written in Java and based on Processing avr-gcc and other open source software. Specification Summary 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 50 mA; Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM 2 KB (ATmega328) EEPROM 1 KB (ATmega328) Clock Speed 16 MHz Application Arduino electronic bricks English Manual/Spec Http://arduino.cc/en/Main/Software Packing List 1 x UNO R3 1 x LCD 1602 Keypad Shield V2.0 LCD1602