Lup Yuen Lee 李立源 @lupyuen@qoto.org

Connecting commercial 433 MHz Sensors to MQTT and Home Assistant with RTL-SDR

https://hackaday.com/2022/12/26/connecting-commercial-433-mhz-sensors-to-mqtt-and-home-assistant-with-rtl-sdr/

We initialise the Sitronix ST7703 LCD Controller inside #PinePhone ... By sending 20 MIPI DSI Commands

Article: https://lupyuen.github.io/articles/lcd?6#initialise-lcd-controller

Xiaomi's latest Smart Fish Tank supports remote feeding

https://www.gizmochina.com/2022/12/26/xiaomi-mijia-smart-fish-tank-supports-remote-feeding/

#RustLang Interoperable ABI "will define a standard way to make calls across high-level languages, passing high-level data types, without dropping to the lowest common denominator of C"

https://github.com/rust-lang/rust/pull/105586

"I would argue that the vast majority of Classical Computer Science becomes irrelevant when our focus turns to teaching intelligent machines rather than directly programming them"

https://m-cacm.acm.org/magazines/2023/1/267976-the-end-of-programming/fulltext#comments

To power on #PinePhone's LCD Panel, we talk to the Power Mgmt IC

Article: https://lupyuen.github.io/articles/lcd?5#power-on-lcd-panel

2 Commodore C64s plus a pile of floppy disks equals 1 Accordion

https://spectrum.ieee.org/two-commodore-64s-one-accordion

Pentiment: Giving characters a Typographic voice in Obsidian’s new RPG

https://lettermatic.com/custom/pentiment

Story of the first Technicolor film, and how it went horribly wrong

https://www.cnet.com/culture/entertainment/technicolor-100-years-the-gulf-between/

mouseless: Replacement for the physical Mouse in #Linux

https://github.com/jbensmann/mouseless

Water Pipe Robots could stop billions of litres leaking

https://www.bbc.com/news/science-environment-64052740

Here's how we Reset #PinePhone's LCD Panel

Article: https://lupyuen.github.io/articles/lcd?4#reset-lcd-panel

"'Glass Onion: A Knives Out Mystery' might be one of the worst written movies I’ve ever seen"

https://filmcolossus.com/glass-onion-bad-writing

We turn on #PinePhone's LCD Backlight ... With PWM and PIO

Article: https://lupyuen.github.io/articles/lcd?3#lcd-panel-backlight

Haiku OS just got a big update

https://www.howtogeek.com/856897/beos-isnt-dead-haiku-os-just-got-a-big-update/

ntfy: Send Push Notifications to your phone via PUT/POST

https://ntfy.sh/#subscribe-phone

Monty Python’s Silly Walks: "Quantifying the benefits of inefficient walking"

https://www.bmj.com/content/379/bmj-2022-072833