Category Archives: Raspberry Pi Zero

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Easy Internet For Retro Computers With The PiModem

Retro computers are great, but what really makes a computer special is how many other computers it can talk to. It’s all about the network! Often, getting these vintage rigs online requires a significant investment in dusty old network cards from eBay and hunting down long-corrupted driver discs to lace …read more

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Posted in modem, Pi Zero W, Raspberry Pi, Raspberry Pi Zero, Raspberry Pi Zero W, retrocomputing | Leave a comment

Watchman Watches You Watching Him Watch You

At this point, society has had over three decades to get used to the Blue Man Group. Maybe that’s why we’re less disturbed by [Graham Jessup]’s face-tracking Watchman than we should be. Either that, or it’s because it reminds us of Data from Star Trek: The Next Generation. Frankly, …read more

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Posted in animatronic, Arduino Hacks, Arduino Uno, face tracking, Google AIY, Raspberry Pi, Raspberry Pi Zero | Leave a comment

Art Imitates DNA

It has recently been possible to pay a service a little bit of money and learn more about your own DNA. You might find out you really aren’t Italian after all or that you are more or less susceptible to some ailments. [Paul Klinger] had his DNA mapped and decided …read more

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Posted in art, dna, human genome, led art, led hacks, Medical hacks, Raspberry Pi, Raspberry Pi Zero, sculpture | Leave a comment

Thumbs Up For This CRT Handheld Gaming Console

Despite all the progress video game graphics have made, it is safe to say that we won’t see any decline in oldschool 8-bit games any time soon. For some it’s about nostalgia, for others it’s just a great and simple-enough first step into game development itself. For [gocivici] it was …read more

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Posted in camcorder, camcorder viewfinder, game console, handheld game, PICO-8, Raspberry Pi, Raspberry Pi Zero, retro gaming, viewfinder | Leave a comment

Making A Birthday Party Magical With Smart Wands

Visitors to the Wizarding World of Harry Potter at Universal Studios are able to cast “spells” by waving special interactive wands in the air. Hackers like us understand that there must be some unknown machinations happening behind the scenes to detect how the wands are moving, but for the kids …read more

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Posted in hardware, home automation, ir camera, magic wand, NoIR, open cv, Raspberry Pi, Raspberry Pi Zero, reflector, toy hacks | Leave a comment

2600-Inspired Handheld Brings the Faux Woodgrain

The Atari 2600 is a console from a very different time, when home appliances, furniture, and even automobiles were all covered in fake vinyl woodgrain veneer. Somehow it was the in thing for a decade, and then immediately became tacky overnight. Regardless, if you want to evoke the era, that’s what you do – and that’s exactly what [Christian] did with this handheld RetroPie build.

The technical side of things is fairly routine in these parts – a Pi Zero runs RetroPie so you can play emulated games from the mid-90s and earlier. It’s the visual presentation that we particularly …read more

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Posted in atari, pi zero, Raspberry Pi, Raspberry Pi Zero, retropie | Leave a comment

HD Video and Telemetry Link Uses Standard WiFi Hardware

[GlytchTech] decided to implement his own Digital Data Link (DDL) for his drone experiments, and by using a Raspberry Pi Zero and some open-source software, he succeeded in creating a mostly self-contained system that delivers HD video and telemetry using an Android phone as a display.

The link uses standard WiFi hardware in a slightly unusual way to create a digital data link that acts more like an analog system, with a preference for delivering low latency video and a graceful drop-off when signal quality gets poor. A Raspberry Pi Zero, Alfa NEH WiFi card, external antenna, battery, and a …read more

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Posted in DDL, diy, drone, drone hacks, dronebridge, hd video, lightbridge, Raspberry Pi, Raspberry Pi Zero, telemetry, video link, wifi, wireless, wireless hacks | Leave a comment

Non-Nefarious Raspberry Pi Only Looks Like a Hack

We’re going to warn you right up front that this is not a hack. Or at least that’s how it turned out after [LiveOverflow] did some digital forensics on a mysterious device found lurking in a college library. The path he took to come to the conclusion that nothing untoward was going on was interesting and informative, though, as is the ultimate purpose of the unknown artifacts.

As [LiveOverflow] tells us in the video below, he came upon a Reddit thread – of which we can now find no trace – describing a bunch of odd-looking devices stashed behind garbage …read more

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Posted in bluetooth, dongle, ext4, FAT32, InfoSec, linux, normies, Raspberry Pi Zero, security hacks, wifi | Leave a comment

Raspberry Pi Zero Drives Tiny RC Truck

We’re not sure which is more fun – putting together a little RC truck with parts laying around on your workbench, or driving it around through a Linux terminal. We’ll take the easy road and say they’re both equally fun. [technodict] had some spare time on his hands and decided to build such a truck.

He started off with a great little chassis that can act as the base for many projects. Powering the four motors is a cheap little dual H bridge motor driver and a couple rechargeable batteries. But the neatest part of this build is that it’s …read more

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Posted in Raspberry Pi, Raspberry Pi Zero, Raspi Zero, rc truck, terminal | Leave a comment

An Unconference Badge That’s Never Gonna Give You Up

When your publication is about to hold a major event on your side of the world, and there will be a bring-a-hack, you abruptly realise that you have to do just that. Bring a hack. With the Hackaday London Unconference in the works this was the problem I faced, and I’d run out of time to put together an amazing PCB with beautiful artwork and software-driven functionality to amuse and delight other attendees. It was time to come up with something that would gain me a few Brownie points while remaining within the time I had at my disposal alongside …read more

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Posted in london unconference, radio, radio badge, radio hacks, Raspberry Pi Zero | Leave a comment