Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
RIP: Kathleen Booth, the inventor of assembly language
Overview of #PinePhone's Allwinner A64 Display Engine
https://lupyuen.github.io/articles/de?12#appendix-overview-of-allwinner-a64-display-engine
Driving 3-color E-paper pricetags with an #Arduino
https://hackaday.com/2022/10/28/driving-three-color-e-paper-pricetags-with-an-arduino/
"Rakuten Mobile is replacing Red Hat as its #Linux OS supplier ... switching to CIQ’s Rocky Linux"
Lup Yuen Lee 李立源
boosted
A tip for new #Mastodon folks using the web app: There’s a multi-column interface available. Go to Settings > Preferences > Appearance and toggle ‘Advanced web interface.’
I think this opens up a handful of extra features, including following tags and searches in extra columns next to the defaults.
Definitely poke around in Settings, lots of great stuff in there. #MastodonTip #MastodonTips #TwitterMigration
Lup Yuen Lee 李立源
boosted
Hi, I'm Constance. 😊
I have a degree in Computer Science & work in Tech 📚🧑💻
I'm interested in combining Art and Tech (especially concept visualisation) and draw in my free time. 🎨💻
Talk to me about sustainability & climate tech! 🌱
plus diversity, equity, kindness, ethics, human-computer interaction 💚🌼✨
Lup Yuen Lee 李立源
boosted
5,672,083 accounts
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+46,367 in the last week
Lup Yuen Lee 李立源
boosted
Welcome newbies! Highly recommend following @feditips and checking out their website https://fedi.tips to answer questions #TwitterMigration
That and just hanging out here and being curious.
Lup Yuen Lee 李立源
boosted
Some snippets of the crowds here at Suntec for this year's Purple Parade in #Singapore, celebrating and including persons with #disabilities 💜
Lup Yuen Lee 李立源
boosted
Another #MastodonTip for people of the #TwitterMigration (other than using camel case for hashtags) is that Mastodon instances are not run by corporations with thousands of employees. Usually it is just a handful of volunteers and an instance owner or two.
A huge influx of users, like this, all at once is a lot to handle. Stuff may break or slow down for a bit.
It'll be okay. Things will level out & it will all work again. The same thing happened in back in April.
Be calm. Carry on.
Now that we understand #PinePhone's A64 Display Engine ... Here's how we'll create the PinePhone Display Driver for Apache #NuttX RTOS
https://lupyuen.github.io/articles/de?11#nuttx-display-driver-for-pinephone
GM temporarily suspends advertising on Twitter following Musk takeover
"You have to pay a Subscription to use Pantone Colors in Photoshop now"
#PinePhone's p-boot Bootloader is super helpful for deciphering the Allwinner A64 Display Engine
https://lupyuen.github.io/articles/de?10#p-boot-display-code
Here's how we test #PinePhone's A64 Display Engine ... By booting Apache #NuttX RTOS on microSD
https://lupyuen.github.io/articles/de?9#test-pinephone-display-engine
"GNOME Project is closing all its mailing lists ... Everyone has to join Discourse"
https://www.theregister.com/2022/10/27/the_gnome_project_is_closing/
#RustLang #Embedded Graphics with MAX7219 LED Driver IC
https://apollolabsblog.hashnode.dev/rust-embedded-graphics-with-the-max7219
"What building a toy assembler in #ZigLang and GoLang taught me about each language"
https://erikexplores.substack.com/p/the-zig-and-go-programming-showdown
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
