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Show HN: I made a tiny camera with super long battery life

toaster.llc

11–20 of 309 posts

Re: Show HN: I made a tiny camera with super long battery life

#11

so cool! For your next trick, how about a super long battery life MP3 player? A friend asked if I knew of an MP3 player that would be good for a two-week hike with no access to electricity, and it really seems like there's nothing out there beyond carrying around a bunch of batteries.

There are other options such as chargers powered by solar power, hand crank, fire, etc.

Re: Show HN: I made a tiny camera with super long battery life

#13
re: Footprints being a solved problem, SnapEDA/SnapMagic is a great place to start for beginners. You still want to verify, but they have metrics on how many users have used the footprint and other "trustworthiness" indicators.

re: the sealing, you may want to test the seals over a temp cycle. fully enclosed housings sometimes need a vent to prevent pressurizing the housing and, literally, blowing a gasket.

Re: Show HN: I made a tiny camera with super long battery life

#14
Really well done! I also love the design of your website, is it a boilerplate/template or did you design it yourself?

Is this the same sensor as the rpi hq cam? Would be cool to have interchangeable lenses on this, but that might make weatherproofing it difficult.

Re: Show HN: I made a tiny camera with super long battery life

#15

> A few years ago someone kept trying to steal my motorcycle, so I decided to make a small camera with really long battery life to catch them. The camera seems really cool. But given that the device has no way to get photos off it without physical access, it seems like this wouldn't be super useful for your original purpose. If someone just takes the camera (or manages to successfully steal your motorcycle), then the…

I don't think the camera goes on the motorcycle.

Re: Show HN: I made a tiny camera with super long battery life

#16
I try to avoid devices with built in batteries. Could a version be created that uses a replaceable 18350, 18650 or even AA? I'm OK swapping every few months etc, but when its time to dispose of it, I don't want to fret about how to remove the battery for recycling.

Re: Show HN: I made a tiny camera with super long battery life

#19
post #17

Would this be suitable for strapping on a helmet to take a picture every (other) second on a bike ride and turn into a time lapse video afterwards?

Looks like yes

> capture photos at particular times or on certain dates, perfect for time-lapse photography

With 50k photos on a single charge you could capture almost 28h of continuous 0.5fps video.

Re: Show HN: I made a tiny camera with super long battery life

#20
post #12

Wonder if this could be co-opted to function like a Narrative Clip. Take a photo every 30 seconds (or something like that). I had mine for 3 years before it died

50,000 pic battery life * 1 pic every 30 seconds = ~17 day battery life. Not bad
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