Javier Martinez Canillas
@martinezjavier.bsky.social
Linux hacker at Red Hat, Fedora contributor, husband, father, tinkerer. he/him.
Reposted by Javier Martinez Canillas
The Kilopixel Display
The Kilopixel Display
Hackaday Article
hackaday.com
August 9, 2025 at 5:07 PM
The Kilopixel Display
Reposted by Javier Martinez Canillas
Want to help build a crowdsourced microcontroller?
You're invited to design peripherals (UARTs, timers, synths, etc.) for a @riscv.org.web.brid.gy chip that will be fabbed for real!
Take part for free!
tinytapeout.com/competitions...
You're invited to design peripherals (UARTs, timers, synths, etc.) for a @riscv.org.web.brid.gy chip that will be fabbed for real!
Take part for free!
tinytapeout.com/competitions...
July 25, 2025 at 10:57 AM
Want to help build a crowdsourced microcontroller?
You're invited to design peripherals (UARTs, timers, synths, etc.) for a @riscv.org.web.brid.gy chip that will be fabbed for real!
Take part for free!
tinytapeout.com/competitions...
You're invited to design peripherals (UARTs, timers, synths, etc.) for a @riscv.org.web.brid.gy chip that will be fabbed for real!
Take part for free!
tinytapeout.com/competitions...
Reposted by Javier Martinez Canillas
The trick with Bay Area speak is it is 1984 Doublespeak.
"Innovation" (Something Andreesen says a lot) - Give me rent checks.
"Disruption" - (Something YCombinator says a lot) - Break the law
The framing is always i.e. good vs evil where they are the heroes, when actually villains.
"Innovation" (Something Andreesen says a lot) - Give me rent checks.
"Disruption" - (Something YCombinator says a lot) - Break the law
The framing is always i.e. good vs evil where they are the heroes, when actually villains.
July 19, 2025 at 11:40 AM
The trick with Bay Area speak is it is 1984 Doublespeak.
"Innovation" (Something Andreesen says a lot) - Give me rent checks.
"Disruption" - (Something YCombinator says a lot) - Break the law
The framing is always i.e. good vs evil where they are the heroes, when actually villains.
"Innovation" (Something Andreesen says a lot) - Give me rent checks.
"Disruption" - (Something YCombinator says a lot) - Break the law
The framing is always i.e. good vs evil where they are the heroes, when actually villains.
Pushed today my patch series to add support for the ST7567 I2C display controller. Another monochrome LCD to use it as a terminal for my Linux embedded boards.
July 16, 2025 at 5:18 PM
Pushed today my patch series to add support for the ST7567 I2C display controller. Another monochrome LCD to use it as a terminal for my Linux embedded boards.
Reposted by Javier Martinez Canillas
This USB C dock lets you stand your dev board upright, great for charging and reprogramming learn.adafruit.com/usb-c-dock #3dprinting #adafruit youtu.be/5pE4mzdc1c4
July 11, 2025 at 11:51 AM
This USB C dock lets you stand your dev board upright, great for charging and reprogramming learn.adafruit.com/usb-c-dock #3dprinting #adafruit youtu.be/5pE4mzdc1c4
Reposted by Javier Martinez Canillas
There’s A New Reusable Rocket, And It’s A Honda
There’s A New Reusable Rocket, And It’s A Honda
Hackaday Article
hackaday.com
June 24, 2025 at 8:09 AM
There’s A New Reusable Rocket, And It’s A Honda
Reposted by Javier Martinez Canillas
The war that Israel launched against Iran targets its nuclear program, which experts say could make an atomic weapon within months. Israel has its own secretive nuclear weapons program, one that it doesn’t publicly acknowledge but that, some experts believe, is also expanding. Here’s what to know.
As Israel Targets Iran’s Nuclear Program, It Has a Secret One of Its Own
Since shortly after it was founded in 1948, Israel has been intent on building a nuclear program to ensure its survival.
trib.al
June 18, 2025 at 4:44 AM
The war that Israel launched against Iran targets its nuclear program, which experts say could make an atomic weapon within months. Israel has its own secretive nuclear weapons program, one that it doesn’t publicly acknowledge but that, some experts believe, is also expanding. Here’s what to know.
Reposted by Javier Martinez Canillas
Meanwhile in Japan, Honda has joined the reusable first stage Launch and Landing fun :)
source: global.honda/en/topics/20...
source: global.honda/en/topics/20...
June 17, 2025 at 2:06 PM
Meanwhile in Japan, Honda has joined the reusable first stage Launch and Landing fun :)
source: global.honda/en/topics/20...
source: global.honda/en/topics/20...
Reposted by Javier Martinez Canillas
Funny how you just need to break some angles to turn kitchen environment into a spaceship.
June 15, 2025 at 12:41 PM
Funny how you just need to break some angles to turn kitchen environment into a spaceship.
Reposted by Javier Martinez Canillas
Dick Tracy is 35.
The make up artists did a fantastic job on the outlandish Dick Tracy villains.
The make up artists did a fantastic job on the outlandish Dick Tracy villains.
June 15, 2025 at 2:24 PM
Dick Tracy is 35.
The make up artists did a fantastic job on the outlandish Dick Tracy villains.
The make up artists did a fantastic job on the outlandish Dick Tracy villains.
Reposted by Javier Martinez Canillas
Teach a robot to fish and soon you won't remember how to.
June 12, 2025 at 12:41 PM
Teach a robot to fish and soon you won't remember how to.
Reposted by Javier Martinez Canillas
I'm excited to share my latest @ratatui.rs project! 🎉🥳
🎸 Tuitar — a tiny guitar tuner.
🦀 Powered by embedded Rust & Ratatui (running on ESP32)
🚧 Work-in-progress, building it live: www.youtube.com/@orhundev
⭐ GitHub: github.com/orhun/tuitar
#rustlang #ratatui #tui #embedded #esp32 #guitar
🎸 Tuitar — a tiny guitar tuner.
🦀 Powered by embedded Rust & Ratatui (running on ESP32)
🚧 Work-in-progress, building it live: www.youtube.com/@orhundev
⭐ GitHub: github.com/orhun/tuitar
#rustlang #ratatui #tui #embedded #esp32 #guitar
June 12, 2025 at 9:51 AM
I'm excited to share my latest @ratatui.rs project! 🎉🥳
🎸 Tuitar — a tiny guitar tuner.
🦀 Powered by embedded Rust & Ratatui (running on ESP32)
🚧 Work-in-progress, building it live: www.youtube.com/@orhundev
⭐ GitHub: github.com/orhun/tuitar
#rustlang #ratatui #tui #embedded #esp32 #guitar
🎸 Tuitar — a tiny guitar tuner.
🦀 Powered by embedded Rust & Ratatui (running on ESP32)
🚧 Work-in-progress, building it live: www.youtube.com/@orhundev
⭐ GitHub: github.com/orhun/tuitar
#rustlang #ratatui #tui #embedded #esp32 #guitar
Reposted by Javier Martinez Canillas
Is Ratatui embedded yet? We have some news! 📢🧀
➡️ Read the blog post here: jslazak.com/are-we-embed...
#rustlang #ratatui #tui #embedded
➡️ Read the blog post here: jslazak.com/are-we-embed...
#rustlang #ratatui #tui #embedded
June 11, 2025 at 9:45 AM
Is Ratatui embedded yet? We have some news! 📢🧀
➡️ Read the blog post here: jslazak.com/are-we-embed...
#rustlang #ratatui #tui #embedded
➡️ Read the blog post here: jslazak.com/are-we-embed...
#rustlang #ratatui #tui #embedded
Reposted by Javier Martinez Canillas
Nintendo Switch 2 Teardown, Let’s A-Go!
Nintendo Switch 2 Teardown, Let’s A-Go!
Hackaday Article
hackaday.com
June 9, 2025 at 8:02 AM
Nintendo Switch 2 Teardown, Let’s A-Go!
Reposted by Javier Martinez Canillas
Rest in Peace, Bill Atkinson.
Hard to overstate the massive influence Bill's work had over me, and the way we all use computers today.
From his work on the Macintosh, to HyperCard, Bill was a pioneer of merging art & technology.
Hard to overstate the massive influence Bill's work had over me, and the way we all use computers today.
From his work on the Macintosh, to HyperCard, Bill was a pioneer of merging art & technology.
June 7, 2025 at 6:40 PM
Rest in Peace, Bill Atkinson.
Hard to overstate the massive influence Bill's work had over me, and the way we all use computers today.
From his work on the Macintosh, to HyperCard, Bill was a pioneer of merging art & technology.
Hard to overstate the massive influence Bill's work had over me, and the way we all use computers today.
From his work on the Macintosh, to HyperCard, Bill was a pioneer of merging art & technology.
Reposted by Javier Martinez Canillas
2009 Sony phone with a transparent screen. We didn’t deserve them.
June 7, 2025 at 8:17 AM
2009 Sony phone with a transparent screen. We didn’t deserve them.
Reposted by Javier Martinez Canillas
Have I posted this yet? Can't remember...
June 6, 2025 at 12:33 PM
Have I posted this yet? Can't remember...
Reposted by Javier Martinez Canillas
Finally a show about Boolean logic operators
June 5, 2025 at 3:04 AM
Finally a show about Boolean logic operators
Reposted by Javier Martinez Canillas
this is just like the parable of the scorpion and the scorpion
June 5, 2025 at 8:02 PM
this is just like the parable of the scorpion and the scorpion
Reposted by Javier Martinez Canillas
Ratatui + embedded = 🧀
github.com/j-g00da/mous...
#rustlang #ratatui #tui #embedded #esp32 #mousefood #framework #graphics
github.com/j-g00da/mous...
#rustlang #ratatui #tui #embedded #esp32 #mousefood #framework #graphics
May 24, 2025 at 10:52 AM
Ratatui + embedded = 🧀
github.com/j-g00da/mous...
#rustlang #ratatui #tui #embedded #esp32 #mousefood #framework #graphics
github.com/j-g00da/mous...
#rustlang #ratatui #tui #embedded #esp32 #mousefood #framework #graphics
Reposted by Javier Martinez Canillas
it just seems super super weird to me that like half the dev community has somehow forgotten the fifty years of R&D spent trying to get a thing that responds at all reasonably to natural language input, or learns practically useful models of complex domains, and how that is now very visibly working.
June 3, 2025 at 8:47 PM
it just seems super super weird to me that like half the dev community has somehow forgotten the fifty years of R&D spent trying to get a thing that responds at all reasonably to natural language input, or learns practically useful models of complex domains, and how that is now very visibly working.
Reposted by Javier Martinez Canillas
More than 1,000 scientists took to the streets yesterday in Buenos Aires and other cities in Argentina wearing gas masks to protest the collapse of science in the country, which they say was initiated by their government.
https://go.nature.com/43QWX4f
https://go.nature.com/43QWX4f
‘Scienticide’ in Argentina sparks huge protest by researchers
Hundreds of activists wearing gas masks took to the streets to call out their government for slashing science funding.
go.nature.com
May 29, 2025 at 8:07 PM
More than 1,000 scientists took to the streets yesterday in Buenos Aires and other cities in Argentina wearing gas masks to protest the collapse of science in the country, which they say was initiated by their government.
https://go.nature.com/43QWX4f
https://go.nature.com/43QWX4f