The Robot Operating System (ROS) is a set of software libraries and tools that help you build robot applications. From drivers to state-of-the-art algorithms, and with powerful developer tools, ROS has what you need for your next robotics project. And it’s all open source.
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Five years ago, a robot slowly trundled around a Californian office doing things like opening doors and using electrical sockets.
They’re routine activities for people, but this was a Willow Garage PR2 alpha robot. By navigating through eight doors and using nine outlets, it notched an important milestone — using the Robot Operating System (ROS) to accomplish its complex mission.
PR2, a bulky, rolling droid with two arms, was relying heavily on ROS to open the doors and plug itself in. ROS is an open-source operating system that has continued to grow since that day in June 2009 and is now helping robots tackle real-world tasks in unexpected ways.
First developed in 2007, ROS is a collection of tools and libraries that serve as a framework for writing robot software. It’s basically a programming platform for robots, just as Android is a platform for smartphone apps.
It’s also an approach to artificial intelligence grounded in the premise that the real world is such a complex puzzle for robots to grasp, navigate and act upon that machines must share their knowledge and skills in order to be more useful.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
