lmorchard - Pebbling Club 🐧🪨

The VTech Socratic Method | Leaded Solder

www.leadedsolder.com
2025-04-23T20:55:14.684Z
vtech z80 retro hacks hardware

Notes

So we’ve managed to pick up an arbitrary educational computer off the side of the road, figure out its ROM pinout, make a composite mod for it, and draw pixels to the screen. Why am I still feeling dissatisfied? It’s because I don’t have printf working still.

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Coin Cell Be Gone

www.alpenglowindustries.com
2025-04-22T00:45:19.012Z
diy hardware hacks electronics

Notes

Got soldering kits that take side-insert CR2032 holders? Want to get rid of that coin cell holder and convert it to USB? The Coin Cell Be Gone does exactly this! Solder it directly to either a through-hole or surface mount side-insert footprint at the 3 castellations
The SwitchTrick

www.alpenglowindustries.com
2025-04-21T23:15:54.699Z
diy hardware electronics batteries

Notes

A super handy switching power supply (buck/drop-down) for solderless breadboards, with jumper-configurable output voltage.
Big Red Arcade Button Kit

www.alpenglowindustries.com
2025-04-21T23:13:57.442Z
diy hardware electronics

Notes

Add a Big Red Button to any project with this handy kit! Includes 60mm arcade button with LED, box, cable, and stickers.
It Goes Both Ways! Lithium Battery Charge-Boost Kit

www.alpenglowindustries.com
2025-04-21T23:08:55.521Z
diy electronics hardware usbc usb batteries

Notes

Make your own power bank out of any (1000 mAh or over) lithium battery! Are you a fan of bi-directional USB-C? Hey, so are we! This awesome little board goes both ways - the USB-C connector is both an input to charge a lithium battery at 1.0-1.2A and an output that provides a boosted 5V from the battery at 1.2A!
The Sorbus Computer

xayax.net
2025-04-18T17:50:20.501Z
6502 hardware diy hacks retro

Notes

The Sorbus Computer started with the idea on building a very simple and cheap 65C02 based computer. It was intended to show the operation of the CPU for a talk about historic computers during a talk and workshop (slides blow).

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SvOlli/sorbus: The Sorbus Computer is a very simple 65c02 computer for tinkering and learning

github.com
2025-04-18T17:50:18.589Z
retro diy hacks hardware 6502

Notes

The attempt to build a very simple 65C02 based computer by utilizing a Raspberry Pi Pico clone for the rest of the functionality.

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Michael Kohn - modern 6502

www.mikekohn.net
2025-04-11T19:50:10.313Z
retro 6502 hardware diy

Notes

while doing my daily hackaday.com reading, I discovered the W65C265SXB board, a modern microcontroller with a 6502 (actually 65C816) at its core. I did a really good job resisting buying one for a while, but eventually gave in. To put this board to use I decided to put up this page with 3 small projects (added a 4th more recently) to show off some things that can be done with this newer 6502 chip

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Using a ZX Printer on an RC2014 - Robert Price

www.robertprice.co.uk
2025-04-11T18:26:59.923Z
rc2014 hacks retro hardware

Notes

Both the ZX81 and ZX Spectrum are Z80-based, and so is the RC2014 computer. So I wondered if the RC2014 could use a ZX Printer?

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Citronics, meet the world’s first Circular Microcomputers

citronics.eu
2025-04-08T19:28:09.406Z
sbc hardware dev hacks mobile

Notes

The embedded computers powered by repurposed smartphone components.

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A USB interface to the "Mother of All Demos" keyset

www.righto.com
2025-03-23T19:36:27.236Z
engelbart hardware hacks usb chording

Notes

Engelbart's demo also featured an input device known as the keyset, but unlike his other innovations, the keyset failed to catch on. The 5-finger keyset lets you type without moving your hand, entering characters by pressing multiple keys simultaneously as a chord. Christina Englebart, his daughter, loaned one of Engelbart's keysets to me. I constructed an interface to connect the keyset to USB, so that it can be used with a modern computer. The video below shows me typing with the keyset, using the mouse buttons to select upper case and special characters.

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ewintr.nl - building a personal, private ai computer on a budget

ewintr.nl
2025-02-14T22:37:04.129Z
al ml llm hardware diy

Notes

my attempt to build such a capable AI computer without spending too much. I ended up with a workstation with 48GB of VRAM that cost me around 1700 euros

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Giant USB Button – RasterWeb!

rasterweb.net
2025-01-30T19:14:25.487Z
usb hardware electronics diy

Notes

Look, I’m just going to come out and say it… this Giant USB Button is probably too big! It’s 228.6mm x 228.6mm x 120mm (which is 9″x9″ x 4.725″). The thing is, when someone asks me to build something for them, and it seems interesting, I can’t really say no. And I did say “no” this time, but mainly due to the tight deadline. I said I would need about twice as much time as requested and luckily the client came back with “We can do that!” So I got to work…

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USB for RC from Dino Boards on Tindie

www.tindie.com
2025-01-26T00:50:52.057Z
rc2014 diy hardware electronics

Notes

Bring your RCBus/RC2014 build into the 90's with true native support for Universal Serial Bus.

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No Frills PCB Brings USB-C Power To The Breadboard | Hackaday

hackaday.com
2025-01-08T18:08:48.714Z
diy hardware electronics usbc

Notes

[Axiometa] has recently unveiled a simple PCB that will plug into a standard solderless breadboard to provide 3.3 and 5 VDC when connected to a USB-C power supply. The device is going to start a crowdfunding campaign soon if you want to buy a completed one — but with the design files and Bill of Materials already up on GitHub, nothing stops you from spinning up your own version today.

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My favourite computer ergonomics hack

blog.jacobvosmaer.nl
2025-01-02T23:59:22.442Z
diy hardware health ergonomics hacks electronics

Notes

The Beeper consitst of three parts: the hardware, the firmware runnning on the hardware, and software running on my work computer. If my computer screen is unlocked for too long, the Beeper starts beeping and because it is situated away from my desk I must get up to silence it. Mission accomplished: I stopped sitting still.

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The NES Expansion Port Is Finally Emerging From The Darkness. Why Now?

tedium.co
2024-12-04T22:05:01.870Z
nes retro nintendo hardware hacks

Notes

After 39 years, console modders have begun to develop ways to use the Nintendo Entertainment System’s infamous expansion slot, a key example of vestigial manufacturing. In honor of this amazing feat, which is being used to add Bluetooth and Famicom Disk System support to the console, I thought it might be good to take a look back at this fascinating wrinkle of history. Today’s Tedium ponders the legacy of the NES Expansion Port, and where it’s going next.

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E-Ink Screen Combined With Analog Dial Is Epic Win | Hackaday

hackaday.com
2024-11-26T04:42:54.613Z
hardware diy gadgets electronics

Notes

The concept is simple—get an e-ink display, and draw a dial on it using whatever graphics and scale you choose. Then, put it behind a traditional coil-driven analog dial in place of the more traditional paper scale. Now, you have an analog dial that can display any quantity you desire. Just update the screen to display a different scale as needed. Meanwhile, if you don’t need to change the display, the e-ink display will draw zero power and still display the same thing.

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JawnCon0x1: The Modem Badge

jawncon.org
2024-11-19T22:22:05.806Z
retro wifi gadgets diy hardware modems cons jawncon

Notes

Having decided the retro late-80s early-90s theme for JawnCon 0x1, the inspiration for the badge seemed almost immediately obvious: the iconic, venerable Hayes SmartModem oozes industrial design of the era and is instantly recognizable to any of us who grew up when computers had the decency to shriek like digital banshees to let us know when they were plotting against us.

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frntc/SIDKick: SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you can build yourself

github.com
2024-11-11T18:50:51.040Z
c64 commodore retro sid diy hardware music

Notes

SIDKick is a versatile sound device for C64s and C128s: it serves as a drop-in replacement for the SID 6581/8580 sound chips, and at the same time provides Sound Expander-emulation (Yamaha OPL-based FM sound), a MIDI interface and can control LED stripes. It is based on a Teensy 4.1 and makes no compromises with regard to quality: the emulation is based on reSID and fmOPL. It also comes with a few extras.

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Hacking a tiny Bluetooth Smart Ring - YouTube

www.youtube.com
2024-11-08T19:16:35.921Z
iot diy hardware fitness gadgets

Notes

In this video we will take a deeper look into the Colmi Bluetooth Smart Ring R02 and its SoC

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Gadgetbridge

gadgetbridge.org
2024-11-08T18:57:16.437Z
android diy hardware gadgets iot

Notes

Gadgetbridge is a free and open source Android application that allows you to pair and manage various gadgets such as smart watches, bands, headphones, and more without the need for the vendor application. So in short, you can use Gadgetbridge instead of relying on your gadget's own proprietary app.

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USB Insight Hub | Crowd Supply

www.crowdsupply.com
2024-11-04T19:32:39.388Z
hardware usb diy electronics

Notes

USB Insight Hub plugs into your computer through a USB Type-C connector and exposes three USB 3.0 downstream ports, each with a 1.3-inch screen that displays relevant information about the attached device. That information includes operating system enumeration name (COMx, TTYx, or drive letter), voltage, and current. USB Insight Hub also allows you to control the individual activation and deactivation of the D+/D- USB 2 data lines to force enumeration and control the power of each downstream device. A small application running on the host computer extracts USB information from the operating system and sends it to the Hub over USB.

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Forget About Raspberry Pi! Use Your Old Phone Instead. (Really???) - YouTube

www.youtube.com
2024-11-03T18:17:47.363Z
hacks android diy hardware

Notes

You don't need a Raspberry Pi any more! Re-use an obsolete mobile phone in electronics projects and program it like an Arduino.

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RC2024 – Part 15 – Building A Music Player That Uses The Rotary Encoder Module - Robert Price

www.robertprice.co.uk
2024-11-01T20:16:14.072Z
rc2014 retro diy hardware electronics

Notes

I wanted to put together all my learning and build a music player for the RC2014. This will run using my RC2014 Classic 2 computer. It uses the LCD Driver Module, and the YM2149 Sound Card Module from Z80Kits. In addition, it also uses my ROM board, and of course the Rotary Encoder Module.

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ploopyco/trackpad: A high-performance, open-source trackpad, powered by QMK.

github.com
2024-10-17T18:52:27.155Z
hardware diy trackpads

Notes

A high-performance, open-source trackpad, powered by QMK.

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cnlohr/channel3: ESP8266 Analog Broadcast Television Interface

github.com
2024-10-08T02:29:38.924Z
hardware diy retro television

Notes

Hook an antenna up to GPIO3/RX, tune your analog TV to Channel 3. Power the ESP on!

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Educational LCD Oscilloscope Kit EDU08 Velleman | Jameco

www.jameco.com
2024-10-07T20:24:56.624Z
hardware diy projects electronics

Notes

Build your own oscilloscope and learn how to visualize signals. See the signals you learn about in real life! Despite the low cost, this oscilloscope has many features only found on expensive units like signal markers, frequency, dB, true RMS readouts, etc. This powerful auto-setup function will get you going in a snap!
RC2024 - Part 1 - The Rotary Encoder - Robert Price

www.robertprice.co.uk
2024-10-07T20:19:48.573Z
retro rc2014 hardware rc2024

Notes

It’s October 2024, and Retro Challenge RC2024/10 has started. I’m looking at interfacing rotary encoders with the RC2014 computer this year.

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Introducing Jelly-Load! – TFW8b.com

www.tfw8b.com
2024-10-07T06:22:38.082Z
retro c64 hardware hacks

Notes

Why load your 8bit things via the convenience of Cassette, Disk or Cartridge when you can load things via YouTube video? Because it’s horribly slow that’s why! But it is rather cool! And if like me you’ve got a million electronic bits and bobs lying around the house, you may have enough electronic purchase left-overs to start making your own Jelly-Load interface right now! 😀

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Minisforum S100

store.minisforum.com
2024-08-27T18:13:21.640Z
minipcs hardware nature imported:raindrop

Notes

Intel® N100 & PoE

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The buttons on Zenith’s original ‘clicker’ TV remote were a mechanical marvel - The Verge

www.theverge.com
2023-07-31T03:24:25.000Z
tv zenith technology engineering hardware imported:pinboard

Notes

The Zenith Space Command, one of the first wireless television remotes ever to exist, is a monument to a time before we took the remote for granted. It also just so happened to contain one of the most influential and intriguing buttons in history.

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2BitToy

2bittoy.carrd.co
2023-02-23T17:48:19.000Z
gameboy retro camera photography diy hardware imported:pinboard

Notes

A Gameboy Camera custom shell designed for the retro Nintendo fan who wants to dabble a little more with their Gameboy photography.

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[TOOL] XperiFirm ~ Xperia Firmware Downloader [v5.6.1] | XDA Developers Forums

forum.xda-developers.com
2021-06-11T04:05:47.000Z
sony android xperia hardware hacks imported:pinboard

Notes

Allows you to download the current firmware for all Sony Xperia-line smartphones, tablets and accessories running Android (except really old ones).

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ESP32 Web Server (WebSocket) with Multiple Sliders PWM | Random Nerd Tutorials

randomnerdtutorials.com
2021-05-30T03:13:10.000Z
diy esp32 hardware hacks webdev imported:pinboard

Notes

This tutorial shows how to build an ESP32 web server that displays a web page with multiple sliders. The sliders control the duty cycle of different PWM channels to control the brightness of multiple LEDs.

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{ "author": "Mario Basque", "date": "2024-06-13T10:23:08.000Z", "description": "Build an ESP32 Web Server that displays a web page with multiple sliders to control the brightness of multiple LEDs using WebSocket protocol using Arduino IDE.", "image": "https://randomnerdtutorials.com/wp-content/uploads/2021/05/ESP32-Multiple-Sliders-Web-Server-PWM-LEDs.jpg", "logo": "https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/03/n-favicon-2018.png?fit=16%2C16&quality=100&strip=all&ssl=1", "publisher": "Random Nerd Tutorials", "title": "ESP32 Web Server (WebSocket) with Multiple Sliders PWM | Random Nerd Tutorials", "url": "https://randomnerdtutorials.com/esp32-web-server-websocket-sliders/", "feed": "https://randomnerdtutorials.com/feed/", "iframe": "<blockquote class=\"wp-embedded-content\" data-secret=\"C7FamvsJUW\"><a href=\"https://randomnerdtutorials.com/esp32-web-server-websocket-sliders/\">ESP32 Web Server (WebSocket) with Multiple Sliders: Control LEDs Brightness (PWM)</a></blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https://randomnerdtutorials.com/esp32-web-server-websocket-sliders/embed/#?secret=C7FamvsJUW\" width=\"600\" height=\"338\" title=\"“ESP32 Web Server (WebSocket) with Multiple Sliders: Control LEDs Brightness (PWM)” — Random Nerd Tutorials\" data-secret=\"C7FamvsJUW\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"></iframe><script>\n/*! This file is auto-generated */\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n</script>\n", "lang": "en", "failed": true, "failedAt": 1728192844752, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "cached": true, "cachedAt": 1728192871649 }
PERSEUS-8 homemade 6502 computer | Hackaday.io

hackaday.io
2021-04-28T19:08:02.000Z
hardware retro hacks 6502 imported:pinboard

Notes

Since this computer uses a CPU that is about 45 years old, it cannot compete at all with today's computers in terms of performance. However, I wanted the PERSEUS-8 to have functions and appearance that would remind us of concepts that today's computers has lost.

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{ "author": "Mitsuru Yamada", "date": "2021-04-17T12:00:00.000Z", "description": "In 2020, I developed the PERSEUS-7, a minimum configuration version standalone computer with the 6502 CPU. On the PERSEUS-7, It can run software up to 1kB, but I need more memory space to implement simplified floating point interpreters and so on. Therefore, I started to develop PERSEUS-8 as an extended version of the PERSEUS-7. The features of the PERSEUS-8 are as follows. (1) The DMA address setting, which was 10 bits in the PERSEUS-7, is now 16 bits for the entire the 6502 CPU space. (2) Implemented 16kB of battery-backed RAM so that the software is always saved. 8kB of it can be switched with PROM. (3) The single step control circuit uses the same circuit as the proven PERSEUS-7. (4) The enclosure has almost the same outline as the PERSEUS-3, but both sides of the main board are accessible.", "image": "https://cdn.hackaday.io/images/resize/600x600/5473851618623466776.JPG", "logo": "https://hackaday.io/apple-touch-icon.png", "publisher": "Hackaday.io", "title": "PERSEUS-8 homemade 6502 computer", "url": "https://hackaday.io/project/179196-perseus-8-homemade-6502-computer", "lang": "en", "failed": true, "failedAt": 1728192844754, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "cached": true, "cachedAt": 1728192848388 }
Pi Zero Serial Terminal « RC2014

rc2014.co.uk
2021-02-18T08:24:46.000Z
rc2014 hardware retro z80 imported:pinboard

Notes

The Pi Zero Serial Terminal module allows you to plug the RC2014 in to an HDMI monitor or TV and a USB keyboard, thus use it without the reliance on another computer. [Ok, yes, you are still relying on another computer – the Pi Zero – but it’s small and neat within the RC2014 footprint]

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{ "failed": true, "failedAt": 1728192852090, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "date": "2024-05-01T12:00:00.000Z", "description": "The Pi Zero Serial Terminal module allows you to plug the RC2014 in to an HDMI monitor or TV and a USB keyboard, thus use it without the reliance on another computer. [Ok, yes, you are still relying on another computer - the Pi Zero - but it’s small and neat within the RC2014 footprint] History…", "image": "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMTgzIiBoZWlnaHQ9IjE5MiIgdmlld0JveD0iMCAwIDExODMgMTkyIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBzdHlsZT0iZmlsbDojY2ZkNGRiO2ZpbGwtb3BhY2l0eTogMC4xOyIvPjwvc3ZnPg==", "logo": "https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=https://rc2014.co.uk/modules/pi-zero-serial-terminal/&size=128", "title": "Pi Zero Serial Terminal « RC2014", "url": "https://rc2014.co.uk/modules/retired/pi-zero-serial-terminal/", "feed": "https://rc2014.co.uk/feed/", "iframe": "<blockquote class=\"wp-embedded-content\" data-secret=\"qkBxIUYRm9\"><a href=\"https://rc2014.co.uk/modules/retired/pi-zero-serial-terminal/\">Pi Zero Serial Terminal</a></blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https://rc2014.co.uk/modules/retired/pi-zero-serial-terminal/embed/#?secret=qkBxIUYRm9\" width=\"600\" height=\"338\" title=\"“Pi Zero Serial Terminal” — RC2014\" data-secret=\"qkBxIUYRm9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"></iframe><script type=\"text/javascript\">\n/* <![CDATA[ */\n/*! This file is auto-generated */\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n/* ]]> */\n</script>\n", "lang": "en", "cached": true, "cachedAt": 1728192861519 }
Setting up an LCD screen on the Raspberry Pi, 2019 edition | by Avik Das | Medium

medium.com
2021-01-11T03:41:43.000Z
rpi hardware lcd screen imported:pinboard

Notes

The installation of the hardware was straightforward, but setting up the Pi to display onto the new LCD didn’t go so well. It turns out this LCD, and many similar ones, ask you to enable the LCD via scripts in the LCD-show project. On my first attempt, I simply ran the relevant script (LCD35-show) as requested, but I ended up not being able to connect to my WiFi anymore!

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{ "failed": true, "failedAt": 1728192854888, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "author": "Avik Das", "date": "2021-12-07T04:17:08.832Z", "description": "Setting up a 3.5″ TFT screen was harder than I thought, with many resources being outdated. This article is an updated guide.", "image": "https://miro.medium.com/v2/resize:fit:1200/1*sPc8B6SV4n6hWU4Jwa-dfw.jpeg", "logo": "https://miro.medium.com/v2/resize:fill:304:304/10fd5c419ac61637245384e7099e131627900034828f4f386bdaa47a74eae156", "publisher": "Medium", "title": "Setting up an LCD screen on the Raspberry Pi, 2018 edition", "url": "https://medium.com/@avik.das/setting-up-an-lcd-screen-on-the-raspberry-pi-2018-edition-d0b2792783cd", "lang": "en", "cached": true, "cachedAt": 1728192870813 }
DSRemote

www.teuniz.net
2020-04-05T20:47:49.000Z
rigol oscilloscopes hardware scope imported:pinboard

Notes

DSRemote is a program to control and visualize your Rigol® DS6000 or DS1000Z series oscilloscope from your Linux desktop via USB or LAN.

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{ "description": "DSRemote", "image": "https://www.teuniz.net/DSRemote/oscilloscope_decode_small.png", "logo": "https://www.teuniz.net/DSRemote/r.png", "title": "DSRemote", "url": "https://www.teuniz.net/DSRemote/", "cached": true, "cachedAt": 1728193197226 }
RIGOL DS1054Z screen capture on Linux - The Impossible Code

www.theimpossiblecode.com
2020-04-05T20:47:18.000Z
rigol oscilloscopes hardware imported:pinboard

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{ "failed": true, "failedAt": 1728193205185, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "author": "Sagi Zeevi", "date": "2017-10-30T04:04:00.000Z", "description": "Simple RIGOL DS1054Z screen capture from the Linux command line. Tips and tricks for RIGOL remote control scripting on Linux.", "image": "https://www.theimpossiblecode.com/tic-site-dir/wp-content/uploads/2017/01/PolaroidRIGOL.jpg", "logo": "https://www.theimpossiblecode.com/tic-site-dir/wp-content/uploads/2016/10/cropped-SiteIcon-300x300.png", "publisher": "The Impossible Code", "title": "RIGOL DS1054Z screen capture on Linux - The Impossible Code", "url": "https://www.theimpossiblecode.com/blog/rigol-ds1054z-screen-capture-linux/", "feed": "https://www.theimpossiblecode.com/blog/feed/", "iframe": "<blockquote class=\"wp-embedded-content\"><a href=\"https://www.theimpossiblecode.com/blog/rigol-ds1054z-screen-capture-linux/\">RIGOL DS1054Z screen capture on Linux</a></blockquote>\n<script type='text/javascript'>\n<![CDATA[//><!]]>\n</script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https://www.theimpossiblecode.com/blog/rigol-ds1054z-screen-capture-linux/embed/\" width=\"600\" height=\"338\" title=\"“RIGOL DS1054Z screen capture on Linux” — The Impossible Code\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"></iframe>", "lang": "en", "cached": true, "cachedAt": 1728193206432 }
Atari 65XE as USB keyboard

camper-assistant.com
2019-03-18T02:34:28.000Z
atari retro hardware hacks diy imported:pinboard

Notes

Making retro Atari 65XE as USB-keyboard for a modern computer. And it will leave the opportunity to use this Atari in the native mode. Arduino Leonardo is used for connect the Atari's keyboard to an USB. With an UNIX this keyboard will works without any restrictions.

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{ "description": "Atari 65XE as USB keyboard", "image": "https://camper-assistant.com/assets/images/dsc-1243s-966x725.jpg", "logo": "https://camper-assistant.com/assets/images/logo2.png", "title": "Atari 65XE as USB keyboard", "url": "https://camper-assistant.com/atrkb.html", "cached": true, "cachedAt": 1728193214974 }
FLIP CHIP - Computer History Wiki

gunkies.org
2019-02-21T05:14:36.000Z
retro 1960s hardware imported:pinboard

Notes

FLIP CHIP was DEC's trade name (a registered trademark for DEC) for a lengthy series of small cards used to build computers, and devices for them

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{ "image": "http://gunkies.org/w/images/thumb/8/89/B_Series_Flip_Chip.jpg/300px-B_Series_Flip_Chip.jpg", "publisher": "Computer History Wiki", "title": "FLIP CHIP - Computer History Wiki", "url": "http://gunkies.org/wiki/FLIP_CHIP", "feed": "http://gunkies.org/w/index.php?title=Special:RecentChanges&feed=atom", "lang": "en", "cached": true, "cachedAt": 1728193218290 }
ESP32 WiFi Robot | Hackaday.io

hackaday.io
2019-02-11T21:06:43.000Z
diy esp32 browser robots hardware vision wifi imported:pinboard

Notes

The ESP32 requires no app, it can be controlled from any PC or mobile device that has a web browser.

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{ "author": "Max.K", "date": "2019-01-22T12:00:00.000Z", "description": "The ESP32 WiFi robot is a shrunken-down version of the ZeroBot (https://hackaday.io/project/25092 [https://hackaday.io/project/25092]). Instead of a Raspberry Pi, it is powered by the similarly popular ESP32. Despite its lower processing power, the ESP32 robot has a ton of features. It streams color video over WiFi, runs on a small LiPo battery and can be controlled accurately from any web browser. With the 4€ Esp32 and a 3€ camera, it’s also really cheap. Features:\n- Fully 3D printed chassis,(almost) no glue needed\n- Analog controls using a websocket interface\n- Low latency streaming (~100ms) at 120x160px\n- Custom PCB, no more messy wiring\n- Works with any 3.7V LiPo battery\n- Micro USB for programming and charging STL files on Thingiverse: https://www.thingiverse.com/thing:3371661 [https://www.thingiverse.com/thing:3371661]", "image": "https://cdn.hackaday.io/images/resize/600x600/1286411548187005579.JPG", "logo": "https://hackaday.io/apple-touch-icon.png", "publisher": "Hackaday.io", "title": "ESP32 WiFi Robot", "url": "https://hackaday.io/project/163542-esp32-wifi-robot", "lang": "en", "cached": true, "cachedAt": 1728193231850 }
cbm-pi1541.firebaseapp.com
2019-01-28T01:25:54.000Z
c64 diy 1541 emulation raspi retro hardware commodore raspberrypi imported:pinboard

Notes

Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B, 3B+ or 3A+.

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{ "image": "https://cbm-pi1541.firebaseapp.com/logo.png", "logo": "https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=https://firebaseapp.com/&size=128", "url": "https://cbm-pi1541.firebaseapp.com/", "failed": true, "failedAt": 1728193240736, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "cached": true, "cachedAt": 1728193241860 }
Make your own S-Video for your 8-bit card easily and quickly - Atari 8-Bit Computers - AtariAge Forums

atariage.com
2019-01-11T19:36:36.000Z
atari retro diy hacks hardware projects imported:pinboard

Notes

Heres how you can make your own top quality S-Video video board for almost any Atari 8 bit. It uses few parts and would take minutes to install.

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{ "author": "Magic Knight", "date": "2022-06-14T20:29:08.000Z", "description": "Hi Heres how you can make your own top quality S-Video video board for almost any Atari 8 bit. It uses few parts and would take minutes to install. The Atari series shares the same common IC graphics chip (GTIA) and has Luma and chroma produced at a high level. Unfortunately Atari made an ass of…", "image": "https://content.invisioncic.com/r322239/monthly_01_2019/post-34640-0-33240200-1547218232.jpg", "logo": "https://content.invisioncic.com/r322239/monthly_2022_08/favicon.ico", "publisher": "AtariAge Forums", "title": "Make your own S-Video for your 8-bit card easily and quickly", "url": "https://forums.atariage.com/topic/286982-make-your-own-s-video-for-your-8-bit-card-easily-and-quickly/", "lang": "en", "failed": true, "failedAt": 1728193240737, "failedError": "TimeoutError: Promise timed out after 10000 milliseconds", "cached": true, "cachedAt": 1728193244622 }
Whizzo Software - SIO2Arduino

whizzosoftware.com
2018-03-09T16:55:52.000Z
sio atari retro arduino hardware diy imported:pinboard

Notes

SIO2Arduino is an Atari 8-bit (800/XL/XE) device emulator that runs on the Arduino platform. It currently emulates a single Atari 1050 disk drive (D1:) but there are plans to extend it to support multiple drives as well as other devices.

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{ "image": "http://whizzosoftware.com/images/logo.png", "title": "Whizzo Software", "url": "http://whizzosoftware.com/sio2arduino/", "cached": true, "cachedAt": 1728193290848 }
The PiModem Project - Retro BBS and dialup fun!

podsix.org
2018-02-24T01:07:40.000Z
retro raspi raspberrypi diy hardware imported:pinboard

Notes

Connect to BBS's (via telnet) and the Internet (via PPP) from your old computer!

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{ "image": "http://podsix.org/articles/pimodem/pipinout.jpg", "logo": "http://podsix.org/favicon.ico", "publisher": "Retro BBS and dialup fun!", "title": "The PiModem Project - Retro BBS and dialup fun!", "url": "http://podsix.org/articles/pimodem/", "cached": true, "cachedAt": 1728193285404 }
Grant's MULTICOMP pick and mix computer

searle.hostei.com
2018-02-05T06:23:32.000Z
diy hardware fpga imported:pinboard

Notes

Pick-and-mix to create your own custom computer on a low-cost FPGA board

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{ "failed": true, "failedAt": 1728194729338, "failedError": "AxiosError: Request failed with status code 410" }
OSH Park ~ Atari SIO23v3

oshpark.com
2018-01-31T06:51:53.000Z
atari diy hacks hardware sio imported:pinboard

Notes

The board fits like an edge connector in between the two rows of pins in the Atari SIO port and is modeled after the Atari8Warez “Poor Mans SIO Cable”. The side labeled “SIO23V3” is the top/up side.

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{ "image": "https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/a791fc36fcc9c0da0168b5cdd2f5d2f7.png", "logo": "https://oshpark.com/assets/favicon-29029e7252ffd4e90c5fcdd1e8433f345ef139da8b159606b533c8249677c47a.ico", "publisher": "OSHPARK", "title": "OSH Park ~", "url": "https://oshpark.com/shared_projects/cvBmkVl4", "lang": "en", "cached": true, "cachedAt": 1728193287792 }
Build your own 9600 Baud C64 WiFi Modem For $10 | 1200baud

1200baud.wordpress.com
2018-01-30T19:26:35.000Z
c64 diy hardware esp8266 imported:pinboard

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{ "author": "admin", "date": "2020-12-22T21:37:05.000Z", "description": "To start, I’d like to say a huge thanks to Eightbitswide, xxValiumxx, and Paul Rickards for their extremely helpful contributions to this cause! The esp8266 WiFi Modem design has been really …", "image": "https://s0.wp.com/i/blank.jpg", "logo": "https://s2.wp.com/i/webclip.png", "publisher": "1200baud", "title": "Build your own 9600 Baud C64 WiFi Modem For $10", "url": "https://1200baud.wordpress.com/2017/03/04/build-your-own-9600-baud-c64-wifi-modem-for-20/", "feed": "https://1200baud.wordpress.com/feed/", "iframe": "<blockquote class=\"wp-embedded-content\" data-secret=\"rYe2gu0X1o\"><a href=\"https://1200baud.wordpress.com/2017/03/04/build-your-own-9600-baud-c64-wifi-modem-for-20/\">Build your own 9600 Baud C64 WiFi Modem For $10</a></blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https://1200baud.wordpress.com/2017/03/04/build-your-own-9600-baud-c64-wifi-modem-for-20/embed/#?secret=rYe2gu0X1o\" width=\"440\" height=\"248\" title=\"“Build your own 9600 Baud C64 WiFi Modem For $10” — 1200baud\" data-secret=\"rYe2gu0X1o\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"></iframe><script type=\"text/javascript\">\n/* <![CDATA[ */\n/*! This file is auto-generated */\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n/* ]]> */\n</script>\n", "lang": "en", "cached": true, "cachedAt": 1728193288022 }

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