Ep 199: Ferrofluid Follies, Decentralized Chaos, and NTSC for You and Me

Hackaday Podcast · 30 Dec 2022 · 44m · Episode 199

What this episode covers

Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos discuss the EU's push for replaceable phone batteries and the decentralized Chaos Communication Congress. They review several hacks, including a Game Boy interceptor using an RP2040 to emulate video output, a modular morphing keyboard, and software that emulates NTSC video artifacts. The hosts also explore making ferrofluid from VHS tapes, FPV drone simulators, and various retro computing projects.

Other shows on the same ground, closest first.

  • 030 - Supercon 2019

    Jen Castillo and Alvaro interview Emily Velasco, who created the 'Death Clock' using a repurposed 1980s vacuum fluorescent display and an Arduino driver, and Jasmine Brackett, who runs Tindie and organizes the hardware swap at Hackaday Supercon 2019. The conversation covers Velasco's talk on making 'ugly, weird, and annoying things' and Brackett's insights on the growth of the hardware community, including the RC2014 retro computer kit. They also discuss the future of hacking with AI, the regret of certain technologies like the internet and personal listening devices, and the specific challenges of the German startup ecosystem.

  • The Electromaker Show · 27m

    1 Inch HDMI Second Screen, Retro Wall Art, and more!

    Ian from Electromaker presents episode 77, highlighting the new Electromaker Educator series hosted by Robin Mitchell, which covers microcontroller platforms like STM32, AVR, and RP2040. The episode features Aaron Christophel’s project to flash Texas Instruments chips using an ESP32, and discusses the March Electromaker of the Month winners, including a DIY RP2040 Space Mouse and a retro arcade clock. It also covers Mitxela’s 1-inch HDMI second screen hack, the Roendi rotary encoder display on Crowd Supply, and the NXP Cup autonomous vehicle competition.

  • The Electromaker Show · 23m

    PI Day, DOOM on the RP2040, Pockit Modular Computer, and more!

    The host of The Electromaker Show reviews several maker projects, including Kevin's Pi Day synthesizer, Graham Sanderson's DOOM port on the RP2040, and Daniel Bell's DIY Spacemouse. The episode also covers crowdfunding updates for the Halo TD-XPAH Wi-Fi 6 board and the SoCORAD32 amateur radio, alongside a deep dive into Ben Vallack's custom ergonomic keyboard and Neil's Pockit modular computer with its new CM4 upgrade.

  • The Electromaker Show · 41m

    MNT Pocket Reform, Apple E-Ink display, Pi Pico Midi Step Sequencer, and more!

    The host of The Electromaker Show reviews the August Electromaker of the Month winners, including a QR code access system by SwAWEC 13, a smoke detection project by Blatz 01 using Nordic Semiconductor kits, and a light-based audio transmission project by Yeshvanth M. He also discusses the MNT Pocket Reform, a modular open-source mini laptop, and GlowStich LEDs, which are sewing-machine-compatible conductive strips for wearable tech. Additionally, the episode covers Femto, an ultra-compact RP2040 development board, and a 3D-printed electronic guitar built with multiple ESP32 microcontrollers.

  • 033 - All Over the Place

    Hosts Jen Castillo and Alvaro Prieto discuss their pandemic-era projects, including Alvaro's recreation of his father's 7400-series digital clock, a USB-C power adapter using a Cypress chip, and a t-shirt quilt. Jen details her reverse engineering of a greeting card chip, her exploration of Chinese manufacturing via Alibaba, and her choreography of a remote dance piece. They also cover the cancellation of hardware conferences like Hackaday Supercon and HackRF, and recommend movies such as 'Mood Indigo' and '3 Idiots'.

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