Interfacing DC Motor using L293D Circuit Schematic

We can interface two DC motors which can be controlled in either clockwise and counter clockwise rotation. A schematic example for interfacing a DC motor using L293D is provided herein:

L293D DC motor Interface

As seen in the circuit above, A , B, Enable pins are needed for interfacing a DC motor. In order to make the motor work, you may connect Enable to VCC and only 2 pins needed from controller, it will make the operation to be enabled completely.

Complete details on how to interface a DC motor using L293D including the truth table description can be download here (source: visionrobo.com)