The L293D is a 16-pin Motor Driver IC which can control a set of two DC motors simultaneously in any direction. The L293D is designed to provide bidirectional drive currents of up to 600 mA (per channel) at voltages from 4.5 V to 36 V (at pin 8!).

L293D shield is a driver board based on L293 IC, which can drive 4 DC motors and 2 stepper or Servo motors at the same time. Each channel of this module has the maximum current of 1.2A and doesn’t work if the voltage is more than 25v or less than 4.5v.

In this user guide, we will learn about the L293D motor driver shield for Arduino. This driver shield is able to drive 4 dc motors, 2 unipolar/bipolar stepper motors, or 2 servo motors simultaneously.

The easiest and inexpensive way to control DC motors is to interface the L293D Motor Driver IC with the Arduino. It can control both the speed and the spinning direction of two DC motors.

I've developed a simple circuit board you can use to control the speed and direction of a low-courrent rated motor ussing the L293D motor driver. A motor driver is an integrated circuit used to control motors in electronics applications.

The sketch below will show you how to control the speed and spinning direction of a DC motor using the L293D motor driver shield and can serve as the basis for more practical experiments and projects.

Dec 26, 2022 · The L293D is a dual channel motor driver IC capable of driving dual DC motors with bidirectional control and a single stepper motor. The L293D devices are quadruple high current half-H drivers.

Mar 10, 2025 · In this guide, we covered how to control a DC motor using the L293D Motor Driver with Arduino, including basic ON/OFF control and PWM-based speed control. You can further enhance this project by integrating a potentiometer for variable speed control or a joystick for directional movement.

Mar 16, 2022 · In this tutorial, I will give you all the necessary information about controlling the speed and direction of a DC motor with an L293D motor driver IC using an Arduino UNO board. I have included a wiring diagram and details of Arduino code to control the DC motor by sending characters from Serial Monitor of Arduino IDE with multiple examples.

You can easily drive a motor of up to 36 volts and whose maximum current consumption is 600mA using this IC. Also, it is used to control other inductive loads such as relays and bipolar stepping motors.