Chaffered Chocolate Coemption

The Amp Hour · 9 Apr 2012 · 1h 07m · Episode 90

What this episode covers

Hosts Dave Jones and Chris Gamble discuss the open-source RC controller from Gizmo For You, highlighting its complex injection-molded cases and 8-layer PCB. They review Ken Lumbard's 'Reading Jim Williams' project, which curates and analyzes the application notes of legendary analog engineer Jim Williams. The hosts also cover rumors of a DARPA humanoid robot grand challenge and share experiences using CircuitLab for SPICE simulation.

Other shows on the same ground, closest first.

  • Hackaday Podcast · 57m

    Ep054: Xenomorph Cookies, 101 Uses for Hot Glue, Rolling Robots, and a Clippy Computer

    Hackaday editors Mike Szczys and Elliot Williams discuss a variety of hardware hacks, including a modern, 3D-printed reproduction of the 1960s 'Paper Clip Computer' by Mike Gardi, and a custom component feeder built by Tom Ceddy to automate kit assembly. They also cover a detailed hardware reverse-engineering project by Wrong Baud on an Xbox controller, a rolling robot design, and the engineering challenges of baking cookies in microgravity on the International Space Station.

  • Hackaday Podcast · 1h 03m

    Ep 164: Vintage NASA Soldering, Mouse Bites, ATTiny85 Graphics, and PVC Pontoons

    Hackaday editors Elliot Williams and Tom Nardi review a week of hardware hacks, including a vintage NASA soldering film, a fixed-code Tesla charging exploit, and Nick Poole’s scientific analysis of PCB mouse bites. They also discuss Wesgood’s autonomous PVC pontoon boat, Jörg’s high-performance graphics library for the ATtiny85, and a teardown of a commercial coin acceptor. The episode concludes with reviews of the Vizzy AI camera and the mothballing of the Rosalind Franklin Mars rover.

  • Hackaday Podcast · 48m

    Ep 374: Flippin' Phones, Sexy Spraysers, and Frikkin' Lasers

    Hosts Elliot Williams and Kristina Panos review a triple mailbag and a series of hardware hacks, including Wenting's 60Hz E-Ink Modus Flow monitor using an FPGA, Commodore's Linux-powered flip phone, and OpenCAL's computed axial lithography 3D printing kit. The episode also covers Nathaniel Nifong's ceiling-mounted cable robot for cleaning, Robin's CNC wooden piano, and an ergonomic mouse with finger saddles, alongside news about the ISS Zvezda module leak and ViewMaster history.

  • Hackaday Podcast · 1h 03m

    Ep 267: Metal Casting, Plasma Cutting, and a Spicy 555

    Hosts Elliot Williams and Al Williams review recent Hackaday posts, highlighting Denny’s microwave metal casting setup using silicon carbide crucibles and 3D printed molds, and Mano Arastita’s LT Spice simulation of 555 timer internals. They also discuss David Given’s reverse engineering of a cheap oscilloscope using the CH32F003 microcontroller, Michael Vutrich’s non-planar 3D printing experiments, and Nathan Butts’ citizen science radio astronomy presentation. The episode concludes with commentary on NASA’s budget cuts to the Chandra X-ray Observatory and the rising utility of affordable logic analyzers like the FX2 and SiPEED logic combo 8.

  • Hackaday Podcast · 1h 23m

    Ep 375: Rebuilding Tech on Our Terms and the Hero Nerd

    Hackaday editors Elliot Williams and Tom Nardi discuss the shutdown of the RPiLocator.com tool, a nostalgic time capsule from the chip shortage era. They review listener hacks including a fake bike counter, a graphics upgrade for the Nintendo Entertainment System using a second Picture Processing Unit, and building dynamic RAM from discrete components. The episode also covers a drop-in replacement PCB for the Casio G-Shock watch, DIY robot actuators, and the evolution of the 'hero nerd' archetype in film.

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