Lup Yuen Lee 李立源 @lupyuen@qoto.org

Pocket386 Retro Computer (386SX 40MHz)

https://www.tindie.com/products/cycle/pocket386-retro-computer-386sx-40mhz-core-m6117soc/

SwiftIO Playground Kit: #Embedded #SwiftLang Programming (#Zephyr OS / NXP iMX RT)

https://www.tindie.com/products/madmachine/swiftio-playground-kit-embedded-swift-programming/

#LoRaWAN Sheep / Goat Rumen Bolus: "designed to capture sheep activity, rumen temperature and movement ... Once inserted into a sheep by a standard bolus gun, the bolus will remain in the rumen (stomach)"

https://www.tindie.com/products/agriseen/iot-based-sheepgoat-rumen-bolus/

S5 Trekker: "Ultimate #Meshtastic-enabled Radio for Hikers and Preppers!" (#LoRa / #ESP32)

https://www.tindie.com/products/specfive/s5-trekker-spec5-lilygo-t-beam-meshtastic-black/

"#RustLang for Rustaceans" - Jon Gjengset

https://share.libbyapp.com/title/6286919

"the city of Hebi ... has installed nearly 10,000 PCs powered by #Loongson's 3A5000 CPU"

https://www.theregister.com/2024/04/05/china_schools_riscv_pc/

"OpenTofu may have illegally taken HashiCorp’s code to keep pace" (#OpenSource Terraform)

https://www.infoworld.com/article/3714980/opentofu-may-be-showing-us-the-wrong-way-to-fork.html

Teardown of Sonoff SNZB-06P Presence Sensor (Silicon Labs EFR32MG22 / Zigbee)

https://smarthomescene.com/reviews/sonoff-presence-sensor-teardown-and-review-snzb-06p/

🤔 "7 Weeks to 100 Push-Ups"

https://share.libbyapp.com/title/10031411

Building a Homelab Server Rack

https://mtlynch.io/building-first-homelab-rack/

I2C Bus Extender and Address Translator

https://hackaday.com/2024/04/05/extenders-and-translators-for-your-i2c-toolkit/

Here's how we run #RustLang Apps on Apache #NuttX RTOS and QEMU #RISCV Emulator

https://lupyuen.codeberg.page/articles/rust3.html

"Here, There and Everywhere: Best-Loved Stories of Sudha Murthy" (Mother-in-law of Rishi Sunak)

https://share.libbyapp.com/title/3988739

Inside TinyEMU #RISCV Emulator: This is how we emulate the #OpenSBI System Timer with the Machine-Mode System Timer

Article: https://lupyuen.codeberg.page/articles/tinyemu3.html#appendix-start-the-system-timer

JetBrains Code Completion: "The Language Models that power full line code completion run Locally ... your code remains safe, as it never leaves your machine"

https://blog.jetbrains.com/blog/2024/04/04/full-line-code-completion-in-jetbrains-ides-all-you-need-to-know/

Voyager 1: "a single chip responsible for storing part of the affected portion of the FDS memory isn't working ... the chip could have been hit by an energetic particle from space or that it simply may have worn out after 46 years"

https://www.livescience.com/space/space-exploration/nasa-engineers-discover-why-voyager-1-is-sending-a-stream-of-gibberish-from-outside-our-solar-system