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
@rastinza It's just a consumer grade sensor I guess? After I hook up the UART port to get the raw readings, let's see how accurate they are
Lup Yuen Lee 李立源
boosted
@lupyuen Does this make any sense?
I looked at similar sensors, and just the sensor is way more expensive than the full ikea thing.
Since it's so cheap I guess reliability is extremely low and probably useless.
Ok, Static Light Scattering is cheap, but you still need a laser and some computing power.
Moreover I guess it should be calibrated, as I doubt the instrument can retain calibration after manufacturing and shipping.
@amerika Thanks I just trimmed them even shorter, might increase the sensitivity on my fingertips 🤔
"FLOSS doesn't imply security"
"What I'd like to see in #GoLang 2.0"
"Please specify precise dependency versions in Cargo.toml"
https://users.rust-lang.org/t/psa-please-specify-precise-dependency-versions-in-cargo-toml/71277
Yamaha DX7 chip reverse-engineering, part V: Output Circuitry
http://www.righto.com/2022/02/yamaha-dx7-chip-reverse-engineering.html?m=1
"Unboxing the #PinePhone Pro – Linux Smartphone in 2022"
Sensor Watch - A Tour of Our Circuit Board
Lup Yuen Lee 李立源
boosted
@vattuvarg They do, but requires a manual user interface. Lick your index finger, hold it up in the air and feel which side gets colder/dryer. Classic Do-It-Yourself IKEA ;-)
Lup Yuen Lee 李立源
boosted
@lupyuen - The swedish name "vindriktning" translates to "wind direction". Do they actually have a wind direction sensor too?
- 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
