Best The Amp Hour (Chris Gammell and David L Jones Podcasts (2025)

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#701 – Electric Propulsion with Todd Bailey 1:30:55

14d ago1:30:55

1:30:55

Welcome back Todd Bailey of Starlight Engines, now Muon Space! (11 years later) Todd was on Episode 194 of The Amp Hour, when he was consulting in the art and design space and building instruments like Where the Party At (WTPA). He was designing ‘robot doors’ for Calvin Klein’s house, discussed last time. Through Andy Reitano, Todd learned about a …

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The Amp Hour #701 - Electric Propulsion with Todd Bailey 1:30:55

14d ago1:30:55

1:30:55

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The Amp Hour #700 - Beware of the Overachievers 1:15:18

28d ago1:15:18

1:15:18

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#700 – Beware of the Overachievers 1:15:18

28d ago1:15:18

1:15:18

Dave is starting a new project for a lab timer called the uTimer Timelapse Geerling videos about clocks Mitxela clock Transflective displays Dave is looking at LCDs like this one Dropping Rs vs Ls Font chip .5mm pin pitch on the connectors Chris is making a new breakout board that is effectively a sensors shield for a Bluetooth chip. It’s the first…

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The Amp Hour #699 - CircuitHub 12 Years Later with Andrew Seddon 1:23:38

1M ago1:23:38

1:23:38

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#699 – CircuitHub, 12 Years Later with Andrew Seddon 1:23:37

1M ago1:23:37

1:23:37

Welcome Back, Andrew Seddon! Founder and CEO of CircuitHub. Andrew was first on episode 131 of The Amp Hour CircuitHub has a partnership with Worthington Assembly Worthington and CircuitHub host the Pick Place Podcast Mimicing silicon manufacturing Common parts library Setting the factory up to have only 50k SKUs in house for speed of loading / att…

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#698 – Hardware Security with Matt Brown 1:07:16

2M ago1:07:16

1:07:16

Welcome Matt Brown of Brown Fine Security! Matt has been reverse engineering a “smart” smoker controller that talks back to AWS IOT Jeff Geerling talking about his dishwasher Storing private keys on the device?? Threat models Key rotation What is the best case scenario for an IoT device? Secure boot / trust zone Keys encrypt flash storage Chris has…

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The Amp Hour #698 - Hardware Security with Matt Brown 1:07:16

2M ago1:07:16

1:07:16

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The Amp Hour #697 - LEDs Everywhere with Tim from Mitxela 1:15:11

2M ago1:15:11

1:15:11

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#697 – LEDs Everywhere with Tim from Mitxela 1:15:11

2M ago1:15:11

1:15:11

Welcome Tim from Mitxela! Introduced by Mike Harrison, past guest of the show Fluid pendant Volumetric display London hackspace https://matthias-research.github.io/pages/tenMinutePhysics/index.html FLIP in Blender CHNT36ta Pick and place doing 0201 Precision Clock Sewing machine (check out that GIF!) Secret life of machines – Tim Hunkin Isaac Singe…

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The Amp Hour #696 - It Works With Option Number 5 1:03:09

3M ago1:03:09

1:03:09

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#696 – It Works With Option Number 5 1:03:08

3M ago1:03:08

1:03:08

Dave found a wrist mounted DMM that looks…inadvisable We’ll discuss the survey results next time! Florin Cocos of VoltLog Great Scott Sam Aldaher on the show last week Gerald Undone did a studio tour with Captain Disillusionment Short videos Dave using a go-pro on a bike Separate gyro file to stabilize D-y hybrid inverter Chart Remote shell Cline C…

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The Amp Hour - #695 - Making The Invisible, Visible with Sam Aldahar 1:15:13

3M ago1:15:13

1:15:13

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#695 – Making The Invisible, Visible with Sam Aldhaher 1:15:13

3M ago1:15:13

1:15:13

Welcome Sam Aldhaher, power engineer and 3D graphic artist! Sam has always been interested in art…and power engineering He primarily works in Blender and has been for 5-6 years Inputs and outputs Starting from Altium / KiCad for eCAD Blender doesn’t accept step files, it works with meshes like STL KiCad -> Blender is a good flow, as there are add-o…

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#694 – Voltage, Vibes, and VOCs 1:11:34

4M ago1:11:34

1:11:34

We are doing a 2025 listener survey! Answer the survey and put in your email to win one of three Jumperless OG units donated by Kevin Cappuccio (past guest of the show). Last day to input is June 1st. This episode was recorded Monday the 12th, which has implications on discussions. Dave recently returned from Melbourne for Dave’s recent visit to El…