Here is a step by step guide to making a "crawler robot."

Arduino Nano based object avoidance robot which uses 3 HC-SR04 sensors in order to detect potential obstacles and correct its trajectory.

Closed loop universal motor control system using PID algorithm.

Let’s teleport 160 years into the past, when Telegraph lines first started to connect the two coasts of the United States.

This project's final goal is for children with visual impairment or blindness to use the Escornabot and therefore use educational robotics.

"Rex, the Robot" will try finding how to scape from a "labyrinth" on the shortest and fastest way.

"Otto DIY with steroids" + Bluetooth + APP + switch + touch sensors + strength + sound detection...

A try to simulate the automation of modern manufacturing technologies specially the robotic arms that used in all fields of manufacturing.

An interactive robot that anyone can make! Otto is very easy to 3D print and assemble, walks, dances, makes sounds and avoids obstacles.

A very simple clock made with 2 Arduino nanos and two stepper motors.

An autonomous robot created from laser-cuts, moving on two wheels and finding the brightest spot in a room.

A Cool Hand which can mimic the gestures of a Human hand.

PV panel simulation for tracking solar movement.

Convert an ordinary RC car into an extraordinary obstacle-avoiding robot.

Vintage 1980s Nikko remote control RC car mascot.

The Otto builder community requested, and here we are developing the best printed circuit board for Otto or any biped robot.

A self-controlled robot with specific dimensions and features. It is also designed in hostile shapes which qualify it to fight.

This project used as arduino interface to control the motors, and the Creator Ci20 as image processor with a script in python.

Connect Stepper Motor to Arduino and control it with Rotary Encoder - Quick and Easy!

Connect 2 Stepper Motors to Arduino and control them with Joystick - Quick and Easy!

A 3D-printed, open source, Arduino-based, Bluetooth-controlled, Scratch-programmable, six-legged robot built for games, education, and fun!

Simple and faster solution for start control your model train via mobile app. Updated in April 2019 to 9 speeds and 122Hz PWM!

Partially 3D-printed robot based on Arduino Nano, servos, ultrasonic sensor, and LDR resistors.

In this post, I will show you how to build a three legged robot (a tripod) using Arduino and servo motors.