Viewing profile — sgroppino
sgroppino
HN member- Joined
- Mon, Mar 27, 2017, 8:15 PM UTC
- HN karma
- 358
- Public activity
- 130 items
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About sgroppino
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Recent public activity
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Comment #46673207
The monetisation in AI summaries is probably on its way. Like an auction to be mentioned depending on the type of question eg “would you like me to put you in touch with a firm tha…
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Comment #46212115
Nice quote from Joshua, the epic AI in War Games, followed by “How about a nice game of chess?"
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Comment #46169522
I remember it didn’t work out well for Randolph and Mortimer. Sam may pull it out, though, if he just sells the DRAM now while the market is still hot.
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Comment #45970500
It’s not a bubble until it bursts
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Comment #40162276
Nice one :D reminds me of my little project back in 2020 with a raspberry pi and a similar type of display... https://news.ycombinator.com/item?id=25566132
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Comment #37650655
Thanks for the replies - had a look and general feedback for the top two brands seems to be that the lid that holds the UV light breaks after a few months. They seem to be as effec…
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Ask HN: Are UV water bottles worth it?
I've seen many new brands of UV water bottles and some comments like "I now feel safe" even though they have no filters. These are interesting products to use when travelling to ce…
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Comment #25573847
This is a good question. You should be able to control multiple SPI devices at the same time, but that requires the CSX/CS ("Chip Select") pin to be present. The model I bought doe…
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Comment #25569927
LOL - wait until you see the keyboard I'm working on...
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Comment #25569905
Added more info on displays and code for 80x160.
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Comment #25566634
I got them from AliExpress - Google for ST7789 240 IPS TFT
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Comment #25566519
Couldn't make it work with those modules.
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Comment #25566503
Driver: ST7789 Interface: SPI Display color: RGB, 65K color Resolution: 240x240 Backlight: LED Operating voltage: 3.3V
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Comment #25566456
Originally I was just using it to display the IP addresses after reboot on a smaller 0.96" 80x160. Then a screen shot... then zoom. I'm thinking more about some QR code with basic …
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Comment #25508551
The safety net you describe is probably the last missing hurdle on Bill Gates' infographic on inequality: https://www.gatesfoundation.org/goalkeepers/assets/2019-repo... / full lin…
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Comment #25143387
Indeed! The guy was a true Nostradamus!!
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Comment #25096921
Quebecois stuff... this one is great https://www.youtube.com/watch?v=XyNYrmmdUd4 :)
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Comment #25096857
https://www.youtube.com/watch?v=-X5LySoOiIA or https://www.youtube.com/watch?v=6-6Li3CKflQ and the original one in (Brazilian) Portuguese https://www.youtube.com/watch?v=RezuYwS0ng…
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Comment #24984677
Could it be the same person? https://steamcommunity.com/id/n0s0ck He has a comment on https://steamcommunity.com/app/464350/discussions/0/35165980...
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Comment #23434588
The output of a raspberry pi is quite nice. I wonder if it's better than VNC over wi-fi.
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Comment #23321859
very neat! You can crop and convert to mp4 using ffmpeg: ffmpeg -i test.avi -filter:v "crop=250:250:260:0" out.mp4
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Comment #23123680
This is a great discovery!