Hardware Podcasts

Ep 188: Zapping Cockroaches, Tricking AIs, Antique 3D Scanning, and Grinding Chips to QFN

Hackaday Podcast · 7 Oct 2022 · 1h 08m · Episode 188

What this episode covers

Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney review a week of hardware hacks, including a laser-based cockroach neutralization system, a microscope built from DVD pickup sleds, and the manual conversion of DIP chips to QFN packages for a handheld NES. They also discuss prompt injection vulnerabilities in GPT-3, the history of the Q1 microcomputer, and sources for harvesting lithium-ion batteries.

Most relevant to

makers and hobbyists

Topics

Mentioned

Companies
Hackaday
Products
Q1, Olympus PEN, Raspberry Pi, Arduino Uno, Nokia BL5, 18650
Chips
Jetson Nano, Intel 8008, Intel 8080, Texas Instruments TMX 1795
Tools
OpenCV, YOLO, Digilent Analog Discovery 2, Stable Diffusion
Also
Supercon, Francois Willème, GPT-3

Related episodes from other shows

Other shows on the same ground, closest first.

  • Unnamed Reverse Engineering Podcast · 29m

    020 - Hardwear.io CTF Interviews

    Alvaro interviews Graziano and Antonius from the OpenToAll CTF team, Philippe Teuwen (Dogox) from Quarkslab, and Team Pineapple about the Hardwear.io CTF. The contestants discuss specific challenges including micro-soldering BGA chips, RFID/NFC brute-forcing, 3D-printed lock picking, and passive Tempest-style attacks on HDMI cables. Philippe Teuwen explains how Quarkslab designs these hardware-oriented challenges to demonstrate their reverse engineering capabilities to clients.

    Debugging & failure analysisPrototyping & iteration
    8 chapters

  • Unnamed Reverse Engineering Podcast · 44m

    031 - The Title Isn't DibbleDabble

    Hosts Minja, Costillo, and Alvaro review their year, highlighting conferences like Supercon and DEFcon, and discussing the rise of edge machine learning on microcontrollers like the Arduino Nano 33 BLE Sense. They detail hands-on reverse engineering experiences, including using an X-ray van from True View to inspect PCBs and learning chip decapping with John McMaster and Nanographs. The conversation also covers the implications of deep fakes, the repeal of net neutrality, and future goals involving KiCad PCB design and open-source robotics.

    Embedded firmwareDebugging & failure analysis
    9 chapters

  • The Amp Hour · 1h 07m

    Chaffered Chocolate Coemption

    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.

    EDA & CAD toolsMaterials & manufacturing processes
    8 chapters

  • The Amp Hour · 1h 06m

    Multicopter, DIY drones & Tektronix - Zappy Zendik Zoilism

    Hosts Chris Gammell and Dave Jones discuss a DIY drone crash video, the ADE 651 bomb detection scam, and rumors of Texas Instruments selling its OMAP processor line. They also cover Tektronix's new oscilloscope launch, a Kickstarter scam involving the Tech Sync Power System, and the future of personal robots like the Willow Garage PR2.

    Debugging & failure analysisChips, FPGAs & semiconductors
    10 chapters

  • The Amp Hour · 1h 14m

    Pneumatic Tubes, Straight To The Home

    Dave Jones and Chris Gammell discuss recent tech hype, including debunking viral claims about the 'Water Cube' dehumidifier and beta-voltaic 'nuclear diamond' batteries. They cover the merger of Evil Mad Scientist and Bantam Tools, a side-channel security vulnerability affecting ESP32 microcontrollers, and the acquisition of a used TVM pick-and-place machine. The conversation also touches on power grid issues, CAD software choices like Fusion 360 and Onshape, and the failure of solar roadways.

    Debugging & failure analysisMicrocontrollers & dev platforms
    8 chapters

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.