Hackaday Podcast

Hackaday editors Elliot Williams and Mike Szczys check out the week's awesome hacks. From the mundane of RC controlled TP to a deep dive into JTAG for Hackers, there's something for everyone. We discuss a great guide on the smelly business of resin printing, and look at the misuse of lithium battery protection circuits. There's a trainable servo, star-tracking space probes, and a deep dive into wh...

Hackaday editors Mike Szczys and Elliot Williams sort through the hardware hacking gems of the week. There was a kerfuffle about whether a ventilator data dump from Medtronics was open source or not, and cool hacks from machine-learning soldering iron controllers to 3D-printing your own solder paste stencils. A motion light teardown shows it's not being done with passive-infrared, we ask what's th...

Hackaday editors Elliot Williams and Mike Szczys recount the past week in hardware hacking. There's a new king of supercomputing and it's everyone! Have you ever tried to count bees? Precision is just a cleverly threaded bolt away. And we dig into some of the technical details of the coronavirus response with a close look at PCR testing for the virus, and why ventilators are so difficult to build....

Hackaday editors Mike Szczys and Elliot Williams undertake a journey through the week of fantastic hacks. Add a new level of complexity to model rockets by launching them from a silo via pneumatic ram before the combustibles even get involved. The eyes of that sculpture are actually following you -- and with laser focus! The Game Boy is a pillar of pop culture for a reason, there's a superb talk t...

Hackaday editor Elliot Williams and contributor Jonathan Bennett discuss the past week of Hackaday. Freeman Dyson, who wanted to send us to space on the back of nuclear explosions, passed away. Only slightly less dangerous, we looked at self-balancing vehicles, 3D printed press brakes, and making rubies in the home lab. All the usual suspects make cameo appearances: robots, FPGAs, and open-source...

Hackaday editors Mike Szczys and Elliot Williams are onto an LCD and motors kick this week. Two different LCD screen teardowns caught our eye as one lets you stare into the void while using your iMac and the other tries to convince us to be not afraid of de-laminating the LCD stackup. On the motors front, it's all about using magnets and coils in slightly different ways; there's a bike generator t...

Hackaday editors Elliot Williams and Mike Szczys gab on great hacks of the past week. Did you hear that there's a new rev of the Pi 4 out there? We just heard... but apparently it's release into the wild was months ago. Fans of the ESP8266 are going to love this tool that flashes and configures the board, especially for Sonoff devices. Bitluni's Supercon talk was published this week and it's a gre...

Hackaday editors Mike Szczys and Elliot Williams discuss the many great hacks of the past week. Just in case you missed the fact that we're living in the cyberpunk future, you can now pop off your prosthetic hand and jack directly into a synthesizer. The robot headed for Mars has a flying drone in its belly. Now they're putting foaming agent in filament to make it light and flexible. And did you e...

Hackaday editors Elliot Williams and Mike Szczys reflect on great hacks of the past few days. Strain relief is something every electronics geek encounters and there's a spiffy way to make your hot-glue look like a factory connector. There's something in the air and it seems to be recreating early computers. Did you know astronauts are baking cookies they're forbidden to eat? And did you hear about...

Hackaday editors Mike Szczys and Elliot Williams navigate the crowded streets of the hackersphere for the most interesting hardware projects seen in the past week. Forget flip-dot displays, you need to build yourself a sequin display that uses a robot finger and sequin-covered fabric to send a message. You can do a lot (and learn a lot) with a 1-bit computer called the WDR-1. It's never been easie...

Hackaday editors Elliot Williams and Mike Szczys recap a great week in hardware hacking. There's perfection in the air as clever 3D-printing turns a button and LED matrix into an aesthetically awesome home automation display. Take a crash course in RF modulation types to use on your next project. Did you know the DB-9 connector is actually a DE-9? Building your own underwater ROV tether isn't as s...

Hackaday editors Mike Szczys and Elliot Williams sort through the hacks you might have missed over the past seven days. In FPGA hacking news, there's a ton of work being done on a newly discovered FPGA dev board. Kristina has a new column on input devices, kicking it off with tongue-actuated controllers. We wax philosophical about what data you need to backup and what you should let go. Plus Audac...

Hackaday editors Elliot Williams and Mike Szczys work their way through a dizzying maze of great hacks this week, bringing you along for the ride. We take a look at simplifying home automation with Node-RED and marvel at the misuse of the SED -- Linux's stream editor for filtering and transforming text -- to find your way through a maze. Have the hippest portable; grab your really old Apple laptop...

Hackaday editors Mike Szczys and Elliot Williams sort through all of the hacks to find the most interesting hardware projects you may have missed this week. Did you know you can use machine learning without a neural network? Here's a project that does that on an ATtiny85. We also wrap our minds around a 3D-printed press brake, look at power-saving features of the ESP32 that make it better on a bat...

Hackaday editors Elliot WIlliams and Mike Szczys kick off the first podcast of the new year. Elliot just got home from Chaos Communications Congress (36c3) with a ton of great stories, and he showed off his electric cargo carrier build while he was there. We recount some of the most interesting hacks of the past few weeks, like 3D-printed molds for making your own paper-pulp objects, a rudimentary...

Hackaday editors Mike Szczys and Elliot get to gether for the 47th and final Hackaday Podcast of 2019. We dive into the removable appendix on Prusa's new "Buddy" control board, get excited over the world's largest grid-backup battery, and commiserate about the folly of designing enclosures as an afterthought. There's some great research into which threaded-inserts perform best for 3D-printed parts...

Hackaday editors Elliot Williams and Mike Szczys highlight the most delightful hacks of the past week. Need a random-number showpiece for your office? Look no further than that fish tank. Maybe the showpiece you actually need is to complete your band's stage act? You want one of Tristan Shone's many industrial-chic audio controllers or maybe just a hacked turntable sitting between your guitar and...

Hackaday Editors Mike Szczys and Elliot Williams talk over the last three weeks full of hacks. Our first "back to normal" podcast after Supercon turns out to still have a lot of Supercon references in it. We discuss Raspberry Pi 4's HDMI interfering with its WiFi, learn the differences between CoreXY/Delta/Cartesian printers, sip on Whiskey aged in an ultrasonic jewelry cleaner, and set up cloud p...

In this special Superconference edition of the podcast, Kerry Scharfglass and Elliot Williams pick up their microphones and try to capture the spirit of the Supercon. Read More: https://wp.me/paBn4l-1CIw

Before you even ask, it's an open source trackball and you're gonna like it. Hackaday Editors Mike Szczys and Elliot Williams get down to brass tacks on this week's hacks. From laying down fatter 3D printer extrusion and tricking your stick welder, to recursive Nintendos and cubic Castlevania, this week's episode is packed with hacks you ought not miss. Show Notes: https://hackaday.com/?p=385216

Hackaday Editors Elliot Williams and Mike Szczys talk turkey on the latest hacks. Random numbers, art, and electronic geekery combine into an entropic masterpiece. We saw Bart Dring bring new life to a cool little multi-pen plotter from the Atari age. Researchers at UCSD built a very very very slow soft robot, and a broken retrocomptuer got a good dose of the space age. A 555 is sensing earthquake...

Hackaday Editors Mike Szczys and Elliot Williams shed some light on a true week of hacks. It seems like all kinds of projects are doing this the "wrong" way this week and its delightful to see what they learn along the way. Hovercrafts can work using the coanda effect which uses the blowers on the outside. You can dump your Linux logs to soldered-on eMMC memory, and chain sprockets can be cut from...

Hackaday Editors Mike Szczys and Elliot Williams opine on the coolest hacks we saw this week. This episode is heavy with 3D printing as Prusa released a new, smaller printer, printed gearboxes continue to impress us with their power and design, hoverboards are turned into tanks, and researchers suggest you pour used coffee grounds into your prints. Don't throw out those "toy" computers, they may b...

Hackaday Editors Elliot Williams and Mike Szczys recap a week full of hacks from the solar sailing RC plane that has zero power storage to geeking out about lightning detectors and hacking Ikea LED controllers to unlock real dimming to building backyard wind turbines. We look up an IoT egg tray with appreciation not for the concept but certainly for the engineering, and scratch our heads on why on...

Hackaday Editors Tom Nardi and Mike Szczys comb through their favorite hacks from the past week. We loved Donald Papp's article on considerations before making the leap from FDM 3D Printers to a resin-based process, and we solidify our thoughts on curing cement in low-gravity. Tom's working on a Cyberdeck build, and he also found an ancient episode of an earlier and much different version of the H...