Freire Rock
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freirerock.bsky.social
Freire Rock
@freirerock.bsky.social
9 followers 86 following 1 posts
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Reposted by Freire Rock
thara1129.bsky.social
www.youtube.com/watch?v=BqxL...

まさか、ブラジルで私の名前がでるとは思わなかったですが、
V9968 について、かなり熱く語ってくれてます。

ほとんど日本語でしか情報を出していないのに、
ちゃんとスペックを追いかけて理解してくださってるようで、とても嬉しいですね。

#V9968 #MSX2++
Porque a V9968 é o Futuro do MSX
YouTube video by Jogos Mofados
www.youtube.com
November 7, 2025 at 9:53 PM
Reposted by Freire Rock
crowdsupply.bsky.social
Coming soon to Crowd Supply 👾

💫 Open Printer - finally, an open hardware printer you can actually understand, repair, and upgrade
www.crowdsupply.com/open-tools/o...
Open Printer
Finally, an open hardware printer you can actually understand, repair, and upgrade
www.crowdsupply.com
October 30, 2025 at 9:59 PM
Reposted by Freire Rock
nanochess.bsky.social
And now I've implemented a full-screen editor to ease debugging and corrections #retrogaming #retro #intellivision #mattel #basic
October 30, 2025 at 10:20 PM
Reposted by Freire Rock
nanochess.bsky.social
This past weekend, I had a cold, so I setup my Intellivision and the ECS, along my all-new BASIC interpreter, and I coded 9 games. #retro #retrogaming #intellivision #basic forums.atariage.com/topic/385238...
October 22, 2025 at 10:06 PM
Reposted by Freire Rock
hackernewsrobot.bsky.social
Show HN: I built an 8-bit CPU simulator in Python from scratch
GitHub - sql-hkr/tiny8: A tiny CPU simulator written in Python
A tiny CPU simulator written in Python. Contribute to sql-hkr/tiny8 development by creating an account on GitHub.
github.com
October 24, 2025 at 3:16 PM
Reposted by Freire Rock
hackernewsrobot.bsky.social
Compare Single Board Computers
Compare Single Board Computers | sbc.compare
Compare single board computers with comprehensive benchmarks, specifications, and real-world performance data. Find the perfect SBC for your project.
sbc.compare
October 19, 2025 at 8:43 PM
Reposted by Freire Rock
hackernewsrobot.bsky.social
Dosbian: Boot to DOSBox on Raspberry Pi
Distro – Dosbian 3.0
09/01/2025 released DOSBIAN 3.0 for Raspberry Pi 3/4/400/5/500 WHAT’S NEW IN VERSION 3.0 Latest distro updates applied to run in Raspberry Pi 5/500. Dosbox Staging updated to version 0.82, no…
cmaiolino.wordpress.com
October 19, 2025 at 9:15 PM
Reposted by Freire Rock
nanochess.bsky.social
A few days ago, I coded a floating-point package for the CP1610 processor, and then I made a brand new BASIC interpreter for the Mattel Intellivision ECS because I wasn't satisfied with the speed of the original 🤪✌️ #retro #retrogaming #intellivision nanochess.org/ecs_basic.html
Developing a BASIC language interpreter in 2025
Developing a BASIC language interpreter in 2025 for replacing the very slow Mattel ECS BASIC for Intellivision.
nanochess.org
September 28, 2025 at 6:21 PM
Reposted by Freire Rock
nataliethenerd.com
The kids on twitter were doing a comp on how quickly they can solder header pins.
October 4, 2025 at 2:02 PM
Reposted by Freire Rock
arturo182.bsky.social
ngl, this is pretty cool!
A photo of a monitor showing the raspberry pi os desktop, and a hand holding two smaller lcs screens next to the monitor, they're also showing a desktop. There is a window that is positioned so that a part of it is visible one each of the 3 screens. There is also an app showing the layout of the desktops with one large being HDMI and the two small ones being SPI.
October 1, 2025 at 5:16 PM
Reposted by Freire Rock
anneb.bsky.social
Happy Ada Lovelace Day! @adafruit.com celebrates Ada every day with their name and their deeds. blog.adafruit.com?s=findingada
September 26, 2025 at 2:19 PM
Reposted by Freire Rock
clomads.bsky.social
Behold: the 18650 Battery Bandolier!!!! I have limited PwrTop 18s left and will be offering them with a battery at Maker Faire on a donation basis.
A long haired red head taking a selfie wearing a bandolier for shotgun shells but it’s instead 18650/ in alternating red pink and green. She is wearing a cropped rainbow Jumperless shirt and there’s a dog in the background peeking around the bathroom door. The bandolier hanging on a doorknob. There are 55 18650s on it and 4 of them are modded with PwrTop 18
September 13, 2025 at 12:14 AM
Reposted by Freire Rock
bornach.bsky.social
Tried YouTube's new #AIslop shorts generator feature.
youtube.com/shorts/4nFwS...
I think #electronics content creators are pretty safe from begin replaced by #AI

Apologies for melting another glacier and depriving a town of its potable water supply.
#VEO #DeepMind
#AIslop of a cartoon mouse making a 555 timer oscillator circuit on a breadboard. Yeah. This sucks.
YouTube video by bornach
youtube.com
September 21, 2025 at 9:50 PM
Reposted by Freire Rock
lookitup.baby
Today is the 30th anniversary of Hackers
the cast of Hackers (1995) posing in a series of adjacent phone booths
September 15, 2025 at 11:56 PM
Reposted by Freire Rock
nanochess.bsky.social
And now you can develop NES/Famicom games using exclusively your web browser, and online CVBasic 0.9.0. Thanks to Haroldoop #retro #retrogaming #colecovision #msx #famicom #nes haroldo-ok.itch.io/cvbasic-onli...
CVBasic online compiler by haroldo-ok
Compile CVBasic source code directly from your browser
haroldo-ok.itch.io
September 5, 2025 at 4:00 PM
Reposted by Freire Rock
kari.bsky.social
Who remembers gaming in the 70's then? ... just repaired this Videopac G7000/Magnavox Odyssey 2 ... easiest fix ever, just had to push the joystick port back onto the board ... kinda disappointed I didn't get to solder anything lol ... what games should I check out? #retrogaming
September 4, 2025 at 5:56 PM
Reposted by Freire Rock
gameboyscene.bsky.social
Developer of the #GBBasic engine and app for #GameBoy released "2.0" roadmap plan for what is next

Tutorials, Custom VMs (maybe like engine eject for GBStudio?), SGB Border, Debugger, Compiler improvements

tonywang.itch.io/gbbasic/devl...

More details plan here
steamcommunity.com/app/2308700/...
August 24, 2025 at 9:08 AM
Reposted by Freire Rock
solder.party
NDS video capture using the RP2350 Stamp XL + Carrier 😍
kbeckmann.bsky.social kbeckmann.bsky.social @kbeckmann.bsky.social · Aug 21
It's actually way more ergonomic this way, I promise!

[C0D3R C0L0RZ by Throb & T-Rex pouet.net/prod.php?whi... ]
August 21, 2025 at 10:01 PM
Reposted by Freire Rock
evilgeniuslabs.org
Hello! I'm a maker, LED enthusiast, electronic artist, software developer, 3D printer, laser cutter, and hardware tinkerer.

I sell and share what I make as Evil Genius Labs: evilgeniuslabs.org

If you like anything you see here, it might be available in my store: lectronz.com/stores/evilgeniuslabs
February 7, 2025 at 10:56 PM
Reposted by Freire Rock
evilgeniuslabs.org
Prototype 8x8x8 LED cube assembly complete! I still need to finish the frosted acrylic case. Even though it's only two more LEDs in each dimension than the 6x6x6 cube, it's more than double the total number of LEDs!
Powered by #PixelBlaze by @electromage.bsky.social as always. ✨
October 25, 2024 at 1:34 AM
Reposted by Freire Rock
kari.bsky.social
🎮Gaming like it's 1992 tonight!!! ... who remembers #lightgun games?🔫 ... playing "T2 The Arcade Game" with my newly acquired SEGA Menacer and I love it😍 ... so, what’s your favourite retro shooter game? drop it below!👇 #retrogaming
August 8, 2025 at 6:43 PM
Reposted by Freire Rock
inajob.bsky.social
今週のモノづくり系気になったニュースまとめました。
記事の追加・感想、大歓迎です！
https://scrapbox.io/fab-wiki/20250803%E9%80%B1fabnews
#fabnews
20250803週fabnews - fab-wiki
前週はこちら（コメント募集中）: 20250727週fabnews 今週も気になった記事の投稿・コメントお待ちしていますinajob レトロな4桁ディスプレイを大量に搭載した腕時計 Flex PCB Underlies The Watch Of The Future https://hackaday.com/2025/08/05/flex-pcb-underlies-the-watch-of-th
scrapbox.io
August 9, 2025 at 8:12 AM
Reposted by Freire Rock
evilgeniuslabs.org
A excellent riff on my pattern by "Kernel Bob" over on Mastodon 🤩
chaos.social/@kbob/114999...
Code: gist.github.com/kbob/c93e9fc...
August 9, 2025 at 8:50 PM
Reposted by Freire Rock
evilgeniuslabs.org
Another new pattern for the 8x8x8 LED Cube, creating using the built-in #Pixelblaze by @bhencke.bsky.social.
Get your own cube: lectronz.com/products/led...
Get the pattern: gist.github.com/jasoncoon/54...
August 5, 2025 at 1:06 AM
Reposted by Freire Rock
kari.bsky.social
What's the hardest game level YOU remember playing? ... testing one of my personal nemesis, Eugene's Lair from "Manic Miner" on the @specnext.com ... can confirm, just as brutal as if running on an original Sinclair #ZXSpectrum!😅 lol ... tell me yours! #RetroGaming
August 1, 2025 at 6:16 PM