{"id":35093790,"url":"https://github.com/mhered/ponencias_roscones_2025","last_synced_at":"2026-04-04T03:37:26.484Z","repository":{"id":321680029,"uuid":"1086763513","full_name":"mhered/Ponencias_ROSConES_2025","owner":"mhered","description":"This repository contains the code, slides, and resources supporting my two talks presented at ROSCon España 2025 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ROSCon España 2025 – Companion Repository\n\nThis repository collects the code, slides, and resources accompanying my two talks presented at **ROSCon España 2025**:\n\n* [Talk 1: ROS, LeRobot y un patito de goma](#talk-1-ros-lerobot-y-un-patito-de-goma)\n- [Talk 2: Sensores creativos mirando la pela](#talk-2-sensores-creativos-mirando-la-pela)\n\nBoth sessions were part of the *Education* track and focused on making robotics and AI more accessible, creative, and affordable.\n\n------\n\n## Talk 1: ROS, LeRobot y un patito de goma — Robótica e inteligencia artificial accesible\n\n📍 Barcelona, 5 November 2025 — Track: Education\n\n### Abstract\n\nIn this talk, we explore how far a 100 € open-source robotic arm (SOARM100) and a rubber duck can take us in the journey of learning about robotics.  \nFrom low-level direct control of servos, through model-based traditional robotics using ROS2 control and perception pipelines and then on to novel data-based approaches using imitation learning with pre-trained LeRobot models, we demonstrate how a simple, affordable setup can be a powerful educational tool when we leverage open source libraries, the **ROS** ecosystem of tools and **LeRobot**, the open AI robotics framework from Hugging Face. \n\nA live demo was originally planned that could not fit in the shortened 20-minute slot, however all the materials and code used for the experiments are available here for the community to reproduce.\n\n### Highlights\n\n- ROS 2 integration with MoveIt, Gazebo Harmonic, RViz, and OpenCV\n- Application of LeRobot models for imitation learning and teleoperation\n- Open-source, accessible, and replicable hardware and software\n- Educational and community-oriented approach derived from projects presented at PyCamp España 2025 and PyConES 2025\n\n### Requirements\n\n- ROS 2 Jazzy\n- MoveIt 2, Gazebo Harmonic, RViz\n- Hugging Face LeRobot library\n- Python 3.10+\n- OpenCV\n\n### Resources\n\n- [About the talk](./patito/about.md)\n- Slides used at ROSCon España 2025: [ROSConES25_ROS_Lerobot_patito_v1.1_ONLINE.pptx](https://1drv.ms/p/c/6d3f578aa3de1a64/EWnwXxY3nYZFtzqps1IWuUsB3WfCXBFiHg88qGFw6AZ3NA?e=ObfpTw)  (Link to OneDrive, large file)\n- [Source code](./patito/code.md)\n- [Notes](./patito/notes.md) including setup instructions to reproduce the demos and references and links to related projects and repositories\n\n\n------\n\n## Talk 2: Sensores creativos mirando la pela\n📍 Barcelona, 5 November 2025 — Track: Education\n\n### Abstract\n\nWho says robotics requires expensive sensors? This talk presents three and a half real examples of creative, low-cost hardware integrations for ROS 2 robots — designed to inspire experimentation, teaching, and rapid prototyping on a tight budget.\n\nThree case studies are presented:\n\n1. Low-cost camera: hacking a $4 AliExpress webcam for visual perception.\n2. RGB-D sensor retrofit: repurposing a second-hand Kinect 360 into a functional 3D sensor. We look at the quick and dirty and also at a fancier version to indulge better integration in our robot. \n3. Tactile sensor: turning a kitchen sponge and fridge magnets into a haptic sensor.\n\nEach project includes open-source code, step-by-step build instructions, and ROS 2 integration examples.\n Beyond the humor and DIY spirit, the message is serious: democratizing robotics starts with accessible, open tools.\n\n### Highlights\n\n- ROS 2 integration (drivers, nodes, and examples)\n- Documented, reproducible hardware builds\n- Suited for educators, makers, and researchers with limited budgets\n- Promotes creativity, sustainability, and fun in robotics\n\n### Requirements\n\n- ROS 2 Jazzy\n- Gazebo Harmonic, RViz\n- Python 3.10+\n- Arduino IDE\n\n### Resources\n\n- [About the talk](./sensores/about.md)\n- Slides used at ROSCon España 2025: [ROSConES25_Sensores_para_tiesos_v1.3_ONLINE.pptx](https://1drv.ms/p/c/6d3f578aa3de1a64/EUpYVlq8MdxCh3DpyzALr4cBstADo_7hRMHgbMS887zQxw?e=jFxI58) (Link to OneDrive, large file)\n- [Source code](./sensores/code.md)\n- [Notes](./sensores/notes.md) including setup instructions to reproduce the demos and references and links to related projects and repositories\n\n------\n\n## License and Acknowledgements\n\nOriginal contributions (code, notes, etc) are provided for educational and community use under an open-source license. External resources quoted or linked from the repo are subject to their own licensing terms.\n\nSpecial thanks to the [ROS2](https://www.ros.org/) and [LeRobot](https://huggingface.co/lerobot) communities, and to everyone contributing to accessible, open robotics.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmhered%2Fponencias_roscones_2025","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmhered%2Fponencias_roscones_2025","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmhered%2Fponencias_roscones_2025/lists"}