This is a miniaturized version of the Pro, so it's small enough to conceal in other projects. The Pro Mini is as small as it gets. Built on the 'open-source electronics prototyping platform', and compatible with existing Arduino software libraries.HIGHLIGHTS 8-bit AVR RISC-based microcontroller running at 16 MHz Extremely small profile - less than 1/5 the size of the OSEPP Pro board This board is based on the Arduino Pro Mini designed by SparkFun Electronics, and is released under the Creative Commons Attribution Share-Alike License.The original design can be found at: http://arduino.cc/en/Main/ArduinoBoardProMiniFeatures: Microcontroller: ATmega328P Clock Speed: 16 MHz Flash memory: 32 KB SRAM: 2 KB EEPROM: 1 KB Operating voltage: 5V Input voltage: 5-12V Digital I/O pins: 14 (including 6 for PWM) Analog input pins: 6 Other connections: serial communication (requires header), power (requires header) Dimensions: 34 x 18 x 2mm Power source: external DC supply
