L293D is a monolithic integrated, high voltage, high current, 4-channel driver. Basically this means using this chip you can use DC motors and power supplies of up to 25 Volts, that"s some pretty big motors and the chip can supply ...
The Motor Driver module from Makerskart.com and manufactured by Gizmotz is based on L293D and can be used to drive 2 DC Motors using a logic signal from a microcontroller. ...