Category: DIY & Tutorials

Learn How Make Robots Hear and Localize Sound Sources

A MOOC (Massive Open Online Course), on Binaural Hearing for Robots will start on May 11th, 2015. It will adress fundamental issues in robot hearing and will describe methodologies requiring two or more microphones embedded into a robot head, thus enabling sound-source localization, sound-source separation, and fusion of auditory and visual information (see video below). […]

How Many Actuators are Needed to Build a Robot?

Building robots with a minimal number of actuators is compelling. It allows for a reduction of cost, weight, as well as energy consumption. Besides, the robot needs to carry less battery. However, minimizing the number of actuators is not an easy task. People from UC Berkeley Biomimetic Millisystems Lab have been investigating small legged robots […]

Free Online Course on Developmental Robotics and AI

A team of french scientists in developmental robotics led by Olivier Georgeon is launching the IDEAL MOOC on developmental robotics and AI. This free online course targets a wide audience, since no prior background is required. It aims at introducing the cognitive science and programming basics required to design robots and virtual agents capable of […]

Sharing USB Devices over Wifi using Arduino Yún

In this tutorial, we show how to use the Arduino Yún to connect a USB device through Wifi to your Linux based computer. We rely on the USB/IP project that allows USB device sharing over IP networks. This utility is really useful and has many applications. A simple one is to turn a plain USB […]

Upgrade the Arduino Yún’s Linux

A new release of the OpenWrt-Yún (the Linux distribution for the Arduino Yún) is out. So, you probably want to upgrade your Yún board to benefit from the latest fixes and improvements. The purpose of this tutorial is to help you safely install the new version of the OpenWrt-Yún. We assume you are familiar with […]

ROS Indigo Igloo Preinstalled Virtual Machine

Usually, we issue a Virtual Machine (VM) with ROS preinstalled for each ROS release. This time, we decided to issue two VMs for ROS Indigo: a 32 bits version and a 64 bits one. Depending on the amount of resources you are willing to allocate to the virtual machine, you pick one version or the […]

PiBot: The Raspberry Pi-Based Robot

Give the maker community a board with computing power and IO ports and you’ll get a robot not before too long. This already happened in the Arduino community. We eventually got the Arduino Robot which even has its own competition now. The Raspberry Pi community is walking down the same path with many projects related […]

Hands on the Arduino Yún

The Arduino Yún is a really cool board (checkout Video 1 for an overview). It is a mixture of a plain Arduino board (the Leonardo) and a Linux powered board. And of course those two parts are bridged, so you can easily build applications that interact with their environment (the Leonardo part) and perform some […]

How to Customize Your Turtlebot

This is a continuation of our series on interesting stuff we saw at innorobo 2014. This time, the focus is on the turtlebot, the robotic friend of so many ROS fans. At innorobo there were some cool demos featuring hacked versions of the turtle. Some students stacked the structure of many turtlebots on a single […]