REES52 5V 16M Board Electronic Components Electronic Hobby Kit

For Arduino-compatible Board. New. ATmega328 running at 16MHz with external resonator (0.5% tolerance) USB connection off board Supports auto-reset Max 150mA output Over current protected Reverse polarity protected DC input 5V up to 12V On board Power and Status LEDs Size:(Long)33mm *(wide1)18 mm *(high)6mm REES52