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You're probably thinking of https://ciechanow.ski/mechanical-watch/

I can't imagine how long this post took to make, let alone trying to do animations.


What an absolute masterpiece this website is! Thanks for sharing.



Thank you! This was a great help in getting everything saved.


https://www.waveshare.com/product/13.3inch-e-paper-hat-plus-...

The spectra color displays seem to be available cheaper than I expected ($250). Note that the refresh cycle is really long on these though.

I'm now tempted to put something together.


The displays seem to be available for around $250

https://www.waveshare.com/product/13.3inch-e-paper-hat-plus-...


$250 is just part of the price.

I just went through the process and made this for myself: https://www.printables.com/model/1189455-waveshare-133e-6-co...

The total price was around $420. This includes shipping, taxes (to Belgium), a pi zero w2, a sd card, and printing a case.


It's never as cheap as you think is it! I think fortunately I have most of the other bits lying around. Was planning on putting it in a wooden frame with a matte.

Are you happy with the quality?


Can't really complain cause there's nothing better right now.

Compared to the previous gen e-ink (7-color ACeP), the contrast and the colors are so much better. I also have a bunch of 3-color (black/white/red) panels - video and more pictures on https://frameos.net/ ) - and the contrast is similar, but the colors are obviously limited.

So yeah, I'm definitely happy.


Very cool project! And well done on doing it without being a software eng!

How long have you been working on it out of interest?


Lots of cool software was created by domain experts who taught themselves how to program. And quality is more than often is excellent.


Thanks! Yeah it was a steep learning curve at the start but I’m very confident now.

I started it in 2020 - here’s a blog post about the history https://www.audiocube.app/blog/audiocube-history

I’ve recently got it working on an iPad which was a frustrating grind but I think the concept is a lot of fun on touchscreen!


No, pebble was definitely e-ink. And I think the most recent ones had colour epaper.

Edit: Sorry, looking further down I see that they say epaper, which is not the same: https://news.ycombinator.com/item?id=42845508

It looks like they're memory in pixel (MIP) displays, which are basically reflective LCDs I think.


> It looks like they're memory in pixel (MIP) displays, which are basically reflective LCDs I think.

Reflective LCDs with embedded memory, hence the name. Normal LCDs need to be refreshed continuously, but MIP LCDs remember the last frame and efficiently refresh themselves, so the CPU is free to go into deep sleep as long as the display is static.


I'm pretty sure they were transreflective LCDs with an FPGA to handle the low-power refresh.


Hunter S. Thompson copied The great Gatsby on his typewriter: https://news.ycombinator.com/item?id=24696790


Depends where you live. In the US, probably not much, but in other countries where transfers are ubiquitous, being unable to use a banking app could be a real problem.


are there really countries where the bank doesn't have a website you can use to do a transfer, but you could do it through an app?


I don't know, though certainly the experience is a lot simpler without the 15 minute timeout, painful login, and extra security checks I see on web banking.

Edit: Not to mention that many of the newer banks don't even have web banking. It's app only. Of course, its your choice to open an account there though


In Germany and I think the whole EU 2 factor authentication is mandatory, for which the favored implementation is an app. SMS TAN is out, the alternative is a secondary device you stick your card into.


Do you need a proprietary app for that? TOTP is fine, you can just pick your own.


Haven't seen a bank offering software TOTP in Poland. Over a decade ago, before smartphones became ubiquitous, I've seen a bank offering a physical TOTP device. These days, as far as I've seen, it's either SMS codes or single use codes on a physical scratch cards (haven't seen one in 5 years, though), or in-app confirmation.


Yes and they tend to be shoddily programmed security theater. My bank makes me use SecureGo plus, which goes as far as redirecting you to a website telling you screenshots aren’t allowed when you try to document its latest glitch (which may be another misguided “security” feature, who knows).


In Germany you can use the website BUT you still need the app for 2fa. SMS is no longer an option for most banks, because it is considered insecure. Same goes for TOTP since this can easily be replicated, if you have access to the device generating the TOTP.


No, but there are bank accounts that are app only. Monzo in the UK is a popular example.


Danske bank? Isn't that Danish?

https://en.wikipedia.org/wiki/Banknotes_of_the_pound_sterlin...

Looks as though it's just Ulster, Scotland and the Crown Dependencies nowadays

Edit: https://en.wikipedia.org/wiki/Danske_Bank_(Northern_Ireland) Danske bank is a Northern Irish bank (I had never heard of this)


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