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Learn to build an affordable robotic arm through hands-on experimentation and testing in this 19-minute video tutorial. Explore cost-effective construction methods, component selection, and practical implementation strategies for creating a functional robot arm suitable for scientific applications. Discover specific hardware recommendations including Waveshare servos, SimpleFOC boards with ESP32, and heat-set inserts, while examining design considerations and assembly techniques. Follow along with the complete build process, from initial concept through testing phases, gaining insights into budget-conscious robotics engineering and DIY automation projects.
