Features
Arduino Compatible Board
Supports auto-reset
Overcurrent protected
Reverse polarity protected
Onboard Power and Status LEDs
ATmega328 runs at 16 MHz with external resonator (0.5% tolerance)

Specification
Product name: Pro Mini 5V Development Board
Master control chip: STC89C52
Max output: 150mA
Output: 5V to 12 V
Input: 5 V to 12 V
Item weight: Approx.48g/1.7oz
Item size: Approx.4.5*2.5cm/1.7*0.2in

Package Includes
1 * Pro Mini 5V Development Board