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Show HN: E-Ink Day Schedule

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Re: Show HN: E-Ink Day Schedule

#21
I have done something like this with my kindle. I then got kind of mad at myself for doing something so utilitarian. I wrote a little script to instead generate random wordle playthroughs, display that, be happy with the code... then immediately throw the kindle in my drawer.

Still, "generate a static image from a computer and send it to a display at a certain rate" is an underrated way to do fun things

Re: Show HN: E-Ink Day Schedule

#22
post #14

If you’re not up for DIY, I’ve been using a unit from https://www.invisible-computers.com/ for years and I love it. Not affiliated; just a happy customer.

My heart made a little jump when I saw this, I've been working on this project for years and I do not take it for granted that my users are starting to recommend the product.

I am here to answer any questions anyone might have.

There are some more pictures on the shop page here: https://shop.invisible-computers.com/products/invisible-cale...

Re: Show HN: E-Ink Day Schedule

#23

Earlier quoted context omitted.

Ooh that looks interesting and not TOO expensive, for a "out of the box" solution. Does it work well / is it self-sufficient without phone once you set it up? Can you adjust the scale, scroll easily, etc?

Founder here. You can adjust how many of the upcoming days are shown, and you can adjust the first and the last hour of the day. This really allows you to dial in the information density. For scrolling, I am not quite sure what you mean - are you referring to a button that would allow to move the time forward on the calendar? (That doesn't exist yet)

Thanks! I wasn't sure if it's touch-screen (like e.g. Kindle) or an entirely passive unit; so for example if it's showing this week, can a user scroll on the unit to see what's coming next week? :)

Re: Show HN: E-Ink Day Schedule

#24

I did something similar with a first gen kindle. Some day it stopped working, I opened the enclosure to find a completely cracked-open kindle with a battery the size of a weather balloon inside. This was about a month after I returned from a six week trip during which I kept that thing running. Reminder that a lot of battery-powered devices really don't like to be connected to power all the time.

> Reminder that a lot of battery-powered devices really don't like to be connected to power all the time.

Shitty ones don't, yeah. A thing you can do with those is remove the battery fully, so it's not being recharged/used at all.

Re: Show HN: E-Ink Day Schedule

#25
post #12

I repurpose all my old ereaders (Kindles and Kobos) into displays for something, weather, agendas, some even do images (albeit very low resolution). It's great to have these around the house, quietly doing their thing. One thing I will point out from observation, the radios on ereader devices aren't great for heavy use; they were originally created for occasional syncing. Projects like these will require an HTTP requ…

I want to repurpose an older Kobo as a multipurpose boardgame accessory (e.g. with dice, a bunch of custom card decks, etc.) Do you have any pointers on where to start?

Kobo are super easy to hack. There are a lot of examples in the mobileread forum: https://wiki.mobileread.com/wiki/Kobo_eReader_hacks#Writing_...

Re: Show HN: E-Ink Day Schedule

#26

Earlier quoted context omitted.

Founder here. You can adjust how many of the upcoming days are shown, and you can adjust the first and the last hour of the day. This really allows you to dial in the information density. For scrolling, I am not quite sure what you mean - are you referring to a button that would allow to move the time forward on the calendar? (That doesn't exist yet)

Thanks! I wasn't sure if it's touch-screen (like e.g. Kindle) or an entirely passive unit; so for example if it's showing this week, can a user scroll on the unit to see what's coming next week? :)

It's not a touch screen, it's fully passive.

A touch screen might be cool, maybe for a future version... but it would drive up the price.

From a product perspective, I wonder if people wouldn't rather pick up their smart phone if they want to look at their calendar more deeply. I don't think the device should try to compete with the smart phone, it can only lose.

Re: Show HN: E-Ink Day Schedule

#27
Another option for displaying things on a jailbroken Kindle is to use kterm to ssh into a computer and then connect to a tmux session. I've used this to read man pages - it's quite satisfying to press 'f' on my laptop and see the page scroll on the Kindle.

Connectivity is easy, as you can connect over USB or WiFi (my Kindle connects to my iPhone's hotspot).

Re: Show HN: E-Ink Day Schedule

#28
Hi OP!

You're writing

> I use FBInk on the kindle to display the images after curling them from a API Gateway.

I am the founder of this smart screen product: https://shop.invisible-computers.com/products/invisible-cale...

Curling an image is the same approach that I use for my e-paper smart screen as well. It should be quite easy to bring your dashboard to my device... maybe we can work together on something? My email is info@invisible-computers.com

Re: Show HN: E-Ink Day Schedule

#29

Earlier quoted context omitted.

Thanks! I wasn't sure if it's touch-screen (like e.g. Kindle) or an entirely passive unit; so for example if it's showing this week, can a user scroll on the unit to see what's coming next week? :)

It's not a touch screen, it's fully passive. A touch screen might be cool, maybe for a future version... but it would drive up the price. From a product perspective, I wonder if people wouldn't rather pick up their smart phone if they want to look at their calendar more deeply. I don't think the device should try to compete with the smart phone, it can only lose.

Thanks!

Everybody will have their opinion, 100% :)

FWIW: In family scenario, being able to quickly check next week (a simple scroll), can be very beneficial as we plan our kids activities etc (but I understand you don't want to overcomplicate it, and everybody has "just one more thing it needs":). I'll have a chat with my wife on whether it's something she would use as currently is; I'll be happy to share feedback either way if it's helpful :).

Re: Show HN: E-Ink Day Schedule

#30

The crispness of e-ink is 99% of what makes me want it for semi-static displays. It’s just ridiculously satisfying to look at.

More than any other piece of technology I own - phone, laptop, watch - my Kindle makes me happy. A big part of that is the display and it's paper-likeness.
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