The Arduino Pro mini is an Arduino board perfect for small applications that need to pack a bang. It has the same microcontroller as the Arduino Uno.Features:ATmega168 Microcontroller5 – 12V Supply Voltage16 MHz14 Digital GPIO PinsPWM Pins 6UART 1SPI 1I2C 1Analog Input Pins 6External Interrupts 2DC Current per I/O Pin 40 mAFlash Memory 32KB (2 KB used by bootloader)SRAM 2 KBEEPROM 1 KBA USB to UART converter is needed to program it.
