Allows 4 modes: manual, recording of coordinates, play, and autoplay mode. Uses internal LED diode attached to pin 13 to indicate mode.

This is my first Arduino-based, Bluetooth-controlled RC car.

When my ultrasound sensor stopped working, I decided to improvise by making an obstacle avoidance bot using IR sensors (cheaper too).

Two ways to control the camera cradle, you can put a flashlight, laser, ToF modules...

What if a regular M&M's dispenser was changed to automatically serve the chocolate candies? Let's go for it!

A robot which is controlled by an HC-05 module and receives commands using a Bluetooth terminal app.

A line follower bot which can detect gas leaks and high temperature in a typical household and raise an alarm.

This lesson aims to show how an H bridge works.

line following robot setup using an L298N motor driver with an Arduino and two proximity sensor modules.

A super simple stair climbing robot.

Awesome gesture controlled robot tutorial using Arduino and PAJ7620 sensor.

Duffy the mobile robot moves alongside you connected through a "light leash" and alerts you of objects around the path.

Follow the sun with Arduino! In this tutorial, we'll be building an Arduino based Solar Tracking Turret.

Most 6DoF robotic arms come with a control board with RS-232 for desktop control, we adapt the control for use with android devices simply.

In this tutorial we’ll show you how to build a simple and cheap robotic arm from wood scraps and plastic bottles!

Make a simple and programmable servo arm out of readily available materials!

This is a beginner's guide to making your first Arduino robot. Smart phone controlled, wall follower and obstacle avoiding robot.

In this tutorial, you will learn how to drive DC, stepper and servo motors using an Arduino L293D motor driver shield.

This project, a smartphone-controlled Arduino 4WD robot car or Bluetooth Arduino robot.

This the Bluetooth controlled car that used HC-05 Bluetooth module to communicate with mobile.

A flat pack, open source, robot arm, that you can build with nothing but a screwdriver and enthusiasm.

You can use different appliances. This project will turn the DC motor on or off by clapping.

This project is an awesome Bluetooth robot that you can have fun with!

Here's an introduction to control a Nema 17 stepper motor with the help of the Adafruit TB6612 OR A4988 Stepstick OR PHPoC PES-2405 R2