How to Control Waveshare RoArm Easily【Tutorial】

The RoArm-M3 is a 5 + 1 DOF high-torque robotic arm kit designed for innovation and secondary development. Powered by an ESP32 main controller, it supports wireless control, open-source code, and multiple programming interfaces, making it ideal for developers and educators. The arm features a 360° rotation base and a 2-DOF wrist joint for flexible, precise movement within a 1-meter operating space. Its direct-drive joint design improves feedback accuracy, while dual-drive technology doubles the torque at the shoulder joint for better payload handling. Fully compatible with ROS2 and the LeRobot AI framework, RoArm-M3 enables advanced AI research in deep learning, reinforcement learning, and imitation learning. With its Web-based control app, JSON task recording, and ESP-NOW multi-arm control mode, this robotic arm provides an open, modular platform for AI robotics, automation, and education projects. Part No. RoArm-M3 Wiki URL www.waveshare.com/wiki/RoArm-M3 Description https://www.waveshare.com/roarm-m3.htm?&aff_id=Waveshare Part No. RoArm-M2 Wiki URL www.waveshare.com/wiki/RoArm-M2-S Description https://www.waveshare.com/roarm-m2-s.htm?&aff_id=Waveshare