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
Weekly Mobile #Linux Update
#ZigLang renders graphics with #PinePhone's Allwinner A64 Display Engine ... On Apache #NuttX RTOS 🎉
Source: https://github.com/lupyuen/pinephone-nuttx/blob/main/render.zig#L53-L162
Lup Yuen Lee 李立源
boosted
The pitch mistake on the Arduino Uno header has made me do some terrible things
Lup Yuen Lee 李立源
boosted
I finally managed to troubleshoot an issue of Kicad Stepup Addon for #freecad, whichis that it couldn't pick the 3d models included in #KiCAD footprint library. Here is an example with Seeed Studio XIAO nRF52840 Sense #design #research #interactiondesign #IoT #sound #audio #interface
matternode: Node.js implementation of Matter #IoT protocol
Review of myCobot 280 Pi Robotic Arm with Python and visual programming (ROS)
SiFive P670 and P470 #RISCV cores: "designed to take on ARM’s Cortex A53 and A55 cores"
https://www.eenewseurope.com/en/sifive-aims-for-arm-with-high-performance-risc-v-vector-cores/
Lup Yuen Lee 李立源
boosted
If you’re new and puzzled try https://fedi.tips/ maintained by @feditips. It’s so helpful.
Fedi.Tips: Unofficial guide to #Mastodon and the Fediverse
"it seems #Arm is playing very dirty with their threats to Qualcomm and OEMs ... This is going to accelerate RISC-V roadmaps rapidly"
https://www.semianalysis.com/p/arm-changes-business-model-oem-partners
50th anniversary of Pong
Nushell: New kind of shell
Lup Yuen Lee 李立源
boosted
We do not accept bribes for ads 
We do accept donations from people who have something to spare and are willing to donate ✅ (Optional! please do not feel pressured if you cannot❤️)
Every little bit is a huge help, if you like to support mstdn.social and related services you can here
https://paypal.me/stuxOS
https://patreon.com/mstdn
https://ko-fi.com/mstdn
https://liberapay.com/mstdn
https://opencollective.com/mstdn
https://bunq.me/stuxhost
If you like to support your admin, checkout their profile!
Lup Yuen Lee 李立源
boosted
mstdn.social is now officially 3 years old! 
On 1 November 2019 the server first came online and we have seen some huge users migrations! 
Today, after 3 years of being online and daily cared for we are home to 80 999 users who posted 5 519 824 posts
In the #Fediverse mstdn.social is connected to 14200 other instances 
Thank you for all the support and kindness over the years, you make it all worth so very much❤️
Onto the next 3 years!
SourceHut: Cryptocurrency-related projects to be removed
https://sourcehut.org/blog/2022-10-31-tos-update-cryptocurrency/
Lup Yuen Lee 李立源
boosted
SourceHut terms of service updates, cryptocurrency-related projects to be removed
https://sourcehut.org/blog/2022-10-31-tos-update-cryptocurrency/
"Few to no legitimate use-cases for this technology have been found; instead it is mostly used for fraudulent “get rich quick” schemes and to facilitate criminal activity, [...] These projects often encourage large-scale energy waste and electronics waste, which contributes to the declining health of Earth’s environment."
💪 Thanks for this decision, @drewdevault
Design and Evaluation of IPFS (InterPlanetary File System)
Now porting #PinePhone's Allwinner A64 Display Engine to Apache #NuttX RTOS ... With a little help from #ZigLang 👍
https://github.com/lupyuen/pinephone-nuttx/blob/main/render.zig#L312-L380
WiFi HaLow #IoT gateway is based on Morse Micro MM6108 802.11ah chip
- 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
