How To Build an Obstacle Avoiding Robot
How to build an obstacle detection and avoidance robot with Arduino and three ultrasonic sensors HC-SR04
Robotic Kits
Digital Camera Sensors: Tutorials and Resources
The robots recognize the environment or perceive objects in its path using several technologies such as laser and sonar sensors, or the traditional vision system represented by digital camera sensors. These little devices that provide images for robotic applications are the subject of this article, where you can find the most used vision camera sensors …
How to use rosserial with two Arduinos and Raspberry Pi
Arduino is a great development board for reading data from various sensors and controlling the robot’s DC motors. Raspberry Pi is good at running ROS on Linux. So, we can benefit from both systems to build smart robots. The easiest way is to connect these boards via USB cable and make them communicate through ROS …
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ODOI project
1. The Objective The main objective is to design a medium size humanoid robot (around 90 cm) and create a niche market which is considering humanoid robot like an art. The robot will be able to walk like a human, thanks to the innovative design of mechanical structure and associated algorithms, perform task and, very …
How To Build a DIY Robot Chassis
In this tutorial, we will learn how to build a 4WD robot chassis using aluminum profiles and 3D printed parts. The chassis is compatible with Arduino and Raspberry Pi.
How to Use sensor_msgs/Range (ROS) For Multiple Sensors with rosserial
In this tutorial, you will learn how to use the rosserial communication, three HC-SR04 sensors, an Arduino and Raspberry Pi 4 to publish the ranges of the sensors.
Overview of Robotic Vision – Object Tracking and Image Processing Software
Robotic vision continues to be treated including different methods for processing, analyzing, and understanding. All these methods produce information that is translated into decisions for robots. From start to capture images and to the final decision of the robot, a wide range of technologies and algorithms are used like a committee of filtering and decisions. …
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Stereo Vision Cameras for Robots – Tutorials and Resources
Machine vision is based on information from digital images and depending on the application, the vision system can be designed for inspection, guidance, detecting, tracking, etc. Human visual system is the most sophisticated and powerful vision solution to observe the environment and extract information. A similar system with the biological vision was built for robotic …
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I Built This Autonomous Robot to Detect and Avoid Obstacles. The Code is Included.
This is a simple autonomous robot able to detect and avoid obstacles. I use a cheap 4WD robot platform (You can use any of these platforms), an Arduino UNO($18.59 on Amazon), and a cheap HC-SR04 sensor (2 pieces at $2.83 on Amazon). The robot is programmed to drive forward till an obstacle is detected. Then …
I Built This Autonomous Robot to Detect and Avoid Obstacles. The Code is Included. Read More »
Play-i: About the Bo and Yana Robotic Toy
An overview of Play-i Bo and Yana robotic toy including specifications, connectivity and programming