The repo subtitle is `Project the aircraft passing overhead onto your ceiling, in real time — an X-ray through the roof.`
The demo video starts outside pointing at a cloudy sky with an airplane passing overhead. My mind, seeded with the word "x-ray", thought the outside shot was the video projection on his ceiling. I thought his rain gutters were crown molding, and when the camera man runs inside, I thought he was running outside to show the real life airplane.
The actual projection is neat, but how fun would it be to have an x-ray projection of the night sky.
I bought several 3b+ Raspberries a really long time ago and this seems like the perfect simple&breathtaking project for such ancient hardware. Who needs a fourth PiHole on their local network?!
"Fortunately" I live directly beneath CHA's main landingstrip, so lots of regular data available. Fortunately, I am not in the main takeoff path because that would be much worse.
I've got a Raspberry Pi 2b I've been using for probably close to a decade, with two SDRs hanging off it, pulling aircraft ADS-B locations and VHF radio transmissions out of the sky. It's a great application for this platform. ADS-B scanner averages about 25% CPU and the VHF airband receiver averages about 17% (uses hardware FFT).
Wow so cool! I had daydreamed about doing something similar with e-ink display on my wall so I could see details about whatever plane I'm hearing.. but this blows that out of the water.
The repo subtitle is `Project the aircraft passing overhead onto your ceiling, in real time — an X-ray through the roof.`
The demo video starts outside pointing at a cloudy sky with an airplane passing overhead. My mind, seeded with the word "x-ray", thought the outside shot was the video projection on his ceiling. I thought his rain gutters were crown molding, and when the camera man runs inside, I thought he was running outside to show the real life airplane.
The actual projection is neat, but how fun would it be to have an x-ray projection of the night sky.
I thought the same exact thing and I thought that I would love a sky projection on my ceiling
> The actual projection is neat, but how fun would it be to have an x-ray projection of the night sky.
Something like Sega Toys Homestar?
It's a planeatarium
Their repo linked by someone in the comments: https://github.com/cpaczek/skylight
I bought several 3b+ Raspberries a really long time ago and this seems like the perfect simple&breathtaking project for such ancient hardware. Who needs a fourth PiHole on their local network?!
"Fortunately" I live directly beneath CHA's main landingstrip, so lots of regular data available. Fortunately, I am not in the main takeoff path because that would be much worse.
I've got a Raspberry Pi 2b I've been using for probably close to a decade, with two SDRs hanging off it, pulling aircraft ADS-B locations and VHF radio transmissions out of the sky. It's a great application for this platform. ADS-B scanner averages about 25% CPU and the VHF airband receiver averages about 17% (uses hardware FFT).
Not too many things make my jaw literally drop, but this did. This is magnificent!
Wow so cool! I had daydreamed about doing something similar with e-ink display on my wall so I could see details about whatever plane I'm hearing.. but this blows that out of the water.
(To be clear, the "I" in the title is not me, the submitter - it's the title of the Reddit post).
I'm sensing "The Conversation" levels of paranoia and it is beautiful.
Maybe this would be a better link: https://skylightceiling.com/
or the repo https://github.com/cpaczek/skylight
That is cool!
This is so awesome
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