Micro-controller: Atmel ATmega328
Operating Voltage:5 V
I/O Pins:14 Digital (of which 6 provide PWM output), 8 Analog
DC Current per I/O Pin:40 mA
Flash Memory - 32 KB (2 KB used by bootloader), SRAM - 2 KB, EEPROM - 1 KB, Clock Speed- 16 MHz

Technical Details

Size (LWH): 2.1 inches, 1.7 inches, 0.6 inches
Product Details
Product Dimensions: 2.1 x 1.7 x 0.6 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B00E90CSRU