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The Annin Robotics AR4 is a versatile 6DOF (six degrees of freedom) desktop industrial robot designed to democratize automation. Focused on affordability and accessibility, the AR4 enables enthusiasts, educators, and hobbyists to create robotic solutions using lightweight aluminum components or by 3D printing parts at home. It’s widely adopted in educational institutions from high schools to technical colleges, promoting hands-on learning in robotics and automation. The AR4 features an Arduino-based Teensy 4.1 control board and uses free, open-source Python control software, allowing users to easily experiment and refine their projects. Comprehensive resources, including 3D print files, assembly manuals, and operational software, are available for free on our downloads page, making it simple for anyone to get started. Whether you’re passionate about robotics, participating in educational programs, or looking for a reliable solution for production tasks, the AR4 supports your journey with low-cost accessibility and functionality.
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Win the White House AI Challenge with the affordable AR4 6-axis educational robot arm
Compete in the White House AI Challenge & President Trump’s national AI initiative. Discover why the Annin Robotics AR4 6DOF robot is the perfect platform for students to learn AI integration, computer vision, and automation skills aligned with America’s AI Action Plan.
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Is the AR4 the most popular miniature robot arm in the world?
The AR4 has taken the robotics community by storm! In our interview with Chris Annin of Annin Robotics, he shares the global interest surrounding the AR4, which has already garnered millions of views online and captured the attention of robotics enthusiasts worldwide.…
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AR4 Robot and Ancient Structures in France’s Stalagmite-Laden Caves
The AR4 robotic arm by Chris Annin of Annin Robotics was recently deployed in Bruniquel Cave, France, where ancient structures crafted from stalagmites have been uncovered. These mysterious stone circles, believed to be built by early humans who came before us, demonstrate…
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