PCB 3D view Introduction Here is the L293D motor driver, which performs all tasks performed by an IC. It is a 2-motor controlled double-layer PCB design of the L293D motor driver IC. Here I used ...

Four N20 motors power the robot, with movement controlled by the ESP8266 through an L293D motor driver IC. The custom PCB is designed to incorporate critical features in a small form factor, including ...

The tiny CNC plotter uses an Arduino Nano and two L293D ICs mounted to a custom PCB. Which have been translated into the proper format via Inkscape and Processing for your convenience.