Features2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer,Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution),Up to 2 stepper motors (unipolar or bipolar) with singl
4 H-BridgesL293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection