Design of an indicative featured and speed controlled obstacle avoiding robot.

Do you want to create your own robot? Then this is your best guide. This is a smart robot controlled by an Android app so easy to build.

How To Make a Stepper Motor Speed Controller using Arduino and L298 Motor Driver

This project introduces a functional extruder at a reasonable price, which can be affordable to the fablab community and others.

A4 size CNC 2D Plotter using Processing, Arduino, L298 and Stepper Motor | A4 CNC Plotter

This robot car follows voice command with the help of mobile for serial communication.

Voice Control Robot using Arduino, L293d shield, Hc 05 Bluetooth Module and MIT App inventor for Android Application

This is part of a Lego themed series of tutorials.