L293D Motor Driver Shield is an expansion board that can be directly installed on Arduino Uno and Mega boards and contains L293D integration. It is possible to control 4 DC motors, 2 stepper motors or 2 servo motors at the same time with a single shield. It greatly simplifies the circuit setup thanks to the fact that it can be used by passing it on Arduino without the need for jumper cables. It is widely preferred in multi-motor robot projects and training sets.