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
Tasmota replacement for #BL602
Zamiennik Tasmoty dla #BL602, programowanie, parowanie z #HomeAssistant
Someday our #NuttX GPIO Expander for #BL604 shall validate that the SPI / I2C / UART Pin Functions are correctly assigned to the GPIO Pin Numbers ... So SPI MISO must be either GPIO 0, 4, 8, 12, 16 or 20
https://github.com/lupyuen/bl602_expander#validate-pin-functions
Lup Yuen Lee 李立源
boosted
#Mastodon is free open source software, this means that anyone can host their own server(instance).
On mstdn.social we run a little different source code than on most other Mastodon instances. We have the full features but also a little extra.. Details here: https://mstdn.social/about/more#features
You can find the Mastodon source code here: https://github.com/mastodon/mastodon
And the code we run is stored here: https://github.com/mstdn/Mastodon
Free for everyone to download and use! 
Lup Yuen Lee 李立源
boosted
Oh 
and some other non-Fedi related stuff I also host without costs or ads!
https://stuxcraft.com ("Private" Habbo server, yes I know... Source code here: https://git.stuxcraft.com/explore/repos )
https://kitter.io - a dumb little social network for pets
https://stuxhost.com - My awesome company that started here and helps paying for it all 💪 ♥️
https://caw.ai - Lemmy! A free open source Reddit alternative!
https://schoolforafrica.org/ - A project with @JonathanMBR and @kranfahrer to gets kids to school! 💪
https://loazy.com - A webshop my gf and me recently started, fabulous!)
And prob some more... 
Maybe something can help you, who knows 
ESXi Arm Edition on the #Pine64 Quartz64 SBC
Balloon Learning Environment: Emulating the real-world problem of controlling Stratospheric Balloons
https://ai.googleblog.com/2022/02/the-balloon-learning-environment.html?m=1
"#Sigfox takeover saddles UnaBiz with heavy baggage"
https://www.lightreading.com/iot/sigfox-takeover-saddles-unabiz-with-heavy-baggage/d/d-id/777022
Tracking all 23 GPIOs used by #PineDio Stack #BL604 can get challenging ... We might reuse GPIOs by mistake! 😱 Our #NuttX GPIO Expander shall validate the GPIOs at startup
https://github.com/lupyuen/bl602_expander#check-reused-gpios
"Xiaomi Cryptographically Signs Scooter Firmware"
https://hackaday.com/2022/04/24/xiaomi-cryptographically-signs-scooter-firmware-whats-next/
M5Stack ATOM Display Lite adds HDMI output to #ESP32 module
https://www.cnx-software.com/2022/04/25/m5stack-atom-display-lite-adds-hdmi-output-to-esp32-module/
Lup Yuen Lee 李立源
boosted
@lupyuen Nice. I always was very disappointed with the performance and reliability of the malware
(Singapore) "The recent spate of online scams shows that there are real risks of digitalising national identities and government services"
"Selling my own GPL software"
https://raymii.org/s/blog/Existing_GPL_software_for_sale.html
"How macOS manages M1 CPU Cores" (Performance vs Efficiency Cores)
https://eclecticlight.co/2022/04/25/how-macos-manages-m1-cpu-cores/
BlackCat: "first-ever malware written in the #RustLang programming language that's known to be memory safe and offer improved performance"
https://thehackernews.com/2022/04/fbi-warns-of-blackcat-ransomware-that.html
- 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
