# Getting started: robotics

Hugging Face’s open-source LeRobot gives you trainable robot AI, and the SO-ARM class of hobby arms costs ~$100–300. Teleoperate the arm, record demonstrations, train a policy, watch it repeat the task. That loop IS modern robotics.

Canonical: https://robauto.ai/learn/iot-robotics/14

_IoT & Robotics: AI in the Physical World — lesson 14 of 20 (PLAYBOOK)_

Hugging Face’s open-source LeRobot gives you trainable robot AI, and the SO-ARM class of hobby arms costs ~$100–300. Teleoperate the arm, record demonstrations, train a policy, watch it repeat the task. That loop IS modern robotics.

Source: [Hugging Face — LeRobot](https://huggingface.co/lerobot?utm_source=robauto)

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