Ep 202: CNC Monks, Acrobot, Bootleg Merch, and the Rise and Fall of Megahex

Hackaday Podcast · 20 Jan 2023 · 39m · Episode 202

What this episode covers

Editors Elliot Williams and Kristina Panos discuss the winners of the 2022 FPV Vehicle Contest, including JP Glaza's scratch-built ESP32 drone and Perky's 3D FPV rig. They review the Carmelite monks of Wyoming using Prusik CNC rock-cutting machines to build a Gothic monastery, and highlight ZS Watch, an open-source smartwatch by Jacob Krantz. The episode also covers the rise and fall of Hacksmith's Mega Hex robot, the engineering pitfalls of sign-language translation gloves, and the security implications of Punycode in domain names.

Other shows on the same ground, closest first.

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  • The Amp Hour · 1h 32m

    An Interview with Bart Dring

    Bart Dring, founder of BuildLog.net and former Director of Product at Inventables, discusses his journey from designing pinball machines at Williams Electronics to building custom CNC robots and motion control systems. He details the evolution of his open-source laser cutter kits and the Maker Slide linear extrusion, explaining how he managed early Kickstarter success and partnered with Inventables to support products like the X-Carve and Shapeoko. Dring then explains his recent work porting the Gerbil motion planner firmware to the ESP32, enabling low-cost, wireless, standalone controllers for small-scale robots like the NickelBot and Stringbot.

  • The Amp Hour · 1h 06m

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  • The Electromaker Show · 38m

    Eurocircuits PCB Contest Winners, Maker Faire Rome 2022, LattePanda Giveaway!

    Ian from Electromaker announces the winners of the Eurocircuits PCB Design Contest, including Alistair’s Trundlebot for first place and Daniel Mantioni’s retro computing cartridge for sustainability. He then recaps Maker Faire Rome 2022, highlighting projects like Brillo the Bartending Robot, Airquno air sensors, and Arduino’s new Make Your Uno kit. Finally, he reveals the Electromaker of the Month winners, led by Naveen’s snoring detection device using a Nordic Thingy:53.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by Hackaday Podcast. The episode itself belongs to its publisher.