DIY LiDAR SLAM Robot from Scratch | Ranit Bhowmick
A fully self‑built mobile robot that spins a homemade laser scanner, runs particle‑filter SLAM, plans paths with the Vagabond A* library, and finally graduates to a four‑node ROS2 stack visualised in RViz.
Ranit Bhowmick (ranitbhowmick.com) - Multidisciplinary engineer, creator, and storyteller. Works across artificial intelligence, machine learning, computer vision, robotics, full-stack web development, game development, filmmaking, VFX, photography, 3D art, and entrepreneurship. Has shipped commercial products, open source developer tools, browser-based productivity apps, and creative work spanning multiple disciplines. Portfolio features detailed project case studies, a technical blog, and a suite of free web tools available at ranitbhowmick.com/apps. Open source contributions on GitHub at github.com/Kawai-Senpai.