Lup Yuen Lee 李立源 @lupyuen@qoto.org

Housing block hit by 'stray projectile' from New Year fireworks display (Singapore)

https://www.channelnewsasia.com/singapore/hdb-block-hit-fireworks-projectile-ubi-new-year-2410346

"Dad saddled with S$ 20,000 credit card bill after daughter's in-game spending spree on Genshin Impact"

https://www.straitstimes.com/singapore/community/dad-saddled-with-20000-credit-card-bill-after-daughters-in-game-purchase-spree-on-genshin-impact

Here's how we transmit a #LoRaWAN Data Packet in our #NuttX App

https://lupyuen.github.io/articles/lorawan3?19#send-data-to-lorawan

2021 Projects

WakaTime Programming Stats 2021 🤔

#NuttX joins #LoRaWAN Network ... Watch what happens at the LoRaWAN Gateway

https://lupyuen.github.io/articles/lorawan3?18#check-lorawan-gateway

"Microsoft Exchange on-premise servers cannot deliver email starting on January 1st, 2022, due to a "Year 2022" bug in the FIP-FS anti-malware scanning engine"

https://www.bleepingcomputer.com/news/microsoft/microsoft-exchange-year-2022-bug-in-fip-fs-breaks-email-delivery/

Here's how we join a #LoRaWAN Network in our #NuttX App

https://lupyuen.github.io/articles/lorawan3?17#join-lorawan-network

Upgrading your #PinePhone modem easily

https://dylanvanassche.be/blog/2022/pinephone-modem-upgrade/

"#PinePhone keyboard and cases are here!"

https://www.pine64.org/2021/12/31/happy-new-year-the-keyboard-and-cases-are-here/

Running the #LoRaWAN Firmware for Apache #NuttX OS ... To join a LoRaWAN Network

https://lupyuen.github.io/articles/lorawan3?16#run-the-firmware

Building the #LoRaWAN Firmware for Apache #NuttX OS

https://lupyuen.github.io/articles/lorawan3?15#build-the-firmware

Airbus Beluga XL 😂

https://en.m.wikipedia.org/wiki/Airbus_Beluga_XL

"Giving Haiku Beta 3 A Try"

https://www.friendlyskies.net/notebook/giving-haiku-os-beta-3-a-try

Our #LoRaWAN Library needs a Strong Random Number Generator with Entropy Pool on #NuttX OS

https://lupyuen.github.io/articles/lorawan3?12#appendix-random-number-generator-with-entropy-pool

"Schrödinger’s Tardigrade Claim Incites Pushback"

https://spectrum.ieee.org/schrodingers-tardigrade

On #NuttX OS, NimBLE Porting Library needs POSIX Timers and Message Queues

https://lupyuen.github.io/articles/lorawan3?11#appendix-posix-timers-and-message-queues

"Brian Cox Breaks Down The Science Behind 'Don’t Look Up' - SPOILERS!"

https://youtu.be/ntaidEKs_Ks

Durian on Century Egg 😂 ... Have a Yummy 2022 Everyone! 🎉

https://lupyuen.github.io/articles/lorawan3?10#lorawan-objective