How To Build an Obstacle Avoiding Robot
How to build an obstacle detection and avoidance robot with Arduino and three ultrasonic sensors HC-SR04
AG Robot
Arduino Compatible GPS Shields and Modules
We always try our best and push forward the programming and electronics abilities to produce some interesting and creative robots, and as designers we usually should choose the right components for the best robot. As a matter of fact, I compare the features of the eleven GPS shields and modules compatible with Arduino boards. The …
How To Setup ROS Kinetic To Communicate Between Raspberry Pi 3 and a remote Linux PC
I have a Raspberry Pi 3 running ROS Kinetic and I use it to control an autonomous robot. The plan is to improve my robot by adding computer vision capabilities. The Raspberry Pi has resources to build intelligent robots and the community helps me more in fixing a lot of problems. These are the reasons …
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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 …
Controlling Arduino Board With PHP Web-Based Script – Tutorials
In the modern world, humans use the Internet for almost anything like shopping, socialization, news, or control a robot from anywhere in the world. Controlling a robot using a web browser and the Arduino board without an Ethernet shield is an easy task and is the subject of this article. Any robot can be designed …
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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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OpenCV Tutorials – Best Of
OpenCV is usually the first option to consider when we talk about computer vision. However, this open-source library is focused on real-time image processing and definitely extremely hard to master. For instance, the applications are not always intuitive, and it’s not always clear when to use what API and how to use the algorithms effectively. …
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 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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