Meet Sesame Micro, a 98-gram quadruped vying for the title of the world’s smallest self-powered, 8-DOF robot dog. Creator Dorian Todd reveals the entire open-source build process, from wrangling impossibly small pico servos to jury-rigging a dual-board controller just to make it walk. Grab the files on GitHub and prepare for some microscopic soldering. Hyperlink: Sesame Micro on GitHub
