Category Archives: cons

Introducing The Hackaday Calendar Of Virtual Events

For many of us, the social distancing procedures being used to help control the spread of COVID-19 have been a challenge. We can’t go to our hackerspaces, major events have been postponed or canceled entirely, and even getting parts has become difficult due to the immense pressure currently being placed …read more

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Posted in calendar, cons, Covid-19, events, show and tell | Leave a comment

Hackaday Links: March 22, 2020

Within the span of just two months, our world of unimaginable plenty and ready access to goods manufactured across the globe has been transformed into one where the bare essentials of life are hard to find at any price. The people on the frontline of the battle against COVID-19 are …read more

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Posted in amateur radio, camera, cons, Covid-19, face mask, Hackaday Columns, Hackaday links, ham radio, lens, license, mask, n95, O-ring, OSHW Summit 2020, PPE, VE testing, waterproof | Leave a comment

Welcome To The Open Hardware (Virtual) Summit

Readers are no doubt aware of the COVID-19 pandemic and the impact it’s having on many public gatherings. Some events have been curtailed, while others have been cancelled outright. Among the events impacted is the Open Hardware Summit, which was set to kick off this Friday in New York. But …read more

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Posted in #ohs2020Virtual, cons, Covid-19, news, OHS2020, OHSWA | Leave a comment

Mithro Runs Down Open Source FPGA Toolchains

Tim [Mithro] Ansell has a lot to tell you about the current state of open FPGA tooling: 115 slides in 25 minutes if you’re counting. His SymbiFlow project aims to be the GCC of FPGA toolchains: cross-platform, multi-platform, completely free, and all-encompassing. That means that it’s an umbrella framework for …read more

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Posted in artix-7, cons, fpga, iCE40, icestorm, lattice, nextpnr, software hacks, symbiflow, xilinx, yosys | Leave a comment

Debugging Electronics: To Know Why It Didn’t Work, First Find What It Is Actually Doing

Congratulations, you have just finished assembling your electronics project. After checking for obvious problems you apply power and… it didn’t do what you wanted. They almost never work on the first try, and thus we step into the world of electronics debugging with Daniel Samarin as our guide at Hackaday …read more

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Posted in 2019 Hackaday Superconference, bench instruments, cons, debug, debugging, debugging tools, electronics, electronics tools, instruments, tool hacks | Leave a comment

Scott Shawcroft Is Programming Game Boys With CircuitPython

Some people like to do things the hard way. Maybe they drive a manual transmission, or they bust out the wire wrap tool instead of a soldering iron, or they code in assembly to stay close to the machine. Doing things the hard way certainly has its merits, and we …read more

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Posted in 2019 Hackaday Superconference, CircuitPython, cons, Direct Memory Access, game boy, game boy classic, Games, lookup tables, Microcontrollers, SAMD51 | Leave a comment

Building Cameras For The Immersive Future

Thus far, the vast majority of human photographic output has been two-dimensional. 3D displays have come and gone in various forms over the years, but as technology progresses, we’re beginning to see more and more immersive display technologies. Of course, to use these displays requires content, and capturing that content …read more

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Posted in 2019 Hackaday Superconference, 3d camera, ar, augmented reality, cons, digital cameras hacks, Hackaday Supercon, Hackaday SuperConference, Virtual Reality, vr | Leave a comment

Developing Retro Games For Conference Badges With Kate Morris

PCB badges have exploded in popularity in recent years. Starting out as a fun token of entry to a conference, they’re now being developed by all manner of independent groups, with DEFCON serving as the heart of the #badgelife movement. After DEFCON 26, Kate Morris and associates decided to undertake …read more

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Posted in 2019 Hackaday Superconference, badge, badgelife, conference badge, cons, defcon, Hackaday Supercon, lunar lander | Leave a comment

Bitluni Brings All the ESP-32 Multimedia Hacks to Supercon

Of all the people I was looking forward to meeting at Supercon, aside from my Hackaday colleagues with whom I had worked for five years without ever meeting, was a fellow from Germany named Matthias Balwierz. The name might not ring a bell, but he’ll certainly be familiar to Hackaday …read more

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Posted in 2019 Hackaday Superconference, bitluni, cons, dac, dma, ESP-32, espressif, I2S, Microcontrollers, modulation, pal, vga, xtensa | Leave a comment

Software Defined Everything with Mike Ossmann and Kate Temkin

Software defined radio has become a staple of the RF tinkerer, but it’s likely that very few of us have ever taken their software defined toolchain outside the bounds of radio. It’s an area explored by Mike Ossmann and Kate Temkin in their newly published Supercon talk as they use …read more

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Posted in 2019 Hackaday Superconference, cons, gnu radio, gnu radio companion, Hackaday SuperConference, Kate Temkin, michael ossmann, radio hacks, sdr, software hacks | Leave a comment