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I built Timeframe, our family e-paper dashboard

hawksley.org

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Re: I built Timeframe, our family e-paper dashboard

#231

Earlier quoted context omitted.

Your comment reminds me of those infomercials where they try really hard to make something as simple as cooking spaghetti look like an unimaginable nightmare that no one could possibly accomplish

This one time... I went downstairs to check on the laundry. I thought it was done... But... It wasn't. I had to come back 10 minutes later.

Ugh, that's the worst. Sometimes I just stand there for 5 minutes waiting for it to finish.

Re: I built Timeframe, our family e-paper dashboard

#232
post #2

This is super cool, and I wish something like this existed at my place, as it enables information sharing without the need for phones/actual screens that shine in your face when the lights are low or tempt you to doomscroll. That said, the large primary display this uses is $2000. That's very hard to justify for any "normal" household, and that's without any mounts, backend, services etc.

e-ink is low-power and easy on the eyes. But for a cheaper project recipe:

    * repurposed old LCD rotated to portrait mode
    * Raspberry Pi 400
    * Debian with Sway showing various tiled terminals/browser windows
    * self-hosted REST server that collects/provides data to display

Re: I built Timeframe, our family e-paper dashboard

#233

This is awesome but I still find it funny that he said he wants a healthy relationship with technology then goes and fits his entire house out with technology. It doesnt seem like any of this would really be useful as you'd have to enter all the useful data manually(calendar). For example the washing machine. You dont need real time information because you know how long it takes since you've done it 1000s of times an…

Different cycles take different amounts of time. Personally, I have a notification when it starts and a notification when it ends.

The "x minutes ago" on the when it started is really useful and generally enough to know when the cycle will end. Having that timer started automatically is pretty useful in itself.

Re: I built Timeframe, our family e-paper dashboard

#234

~3000€ to show information in some random places in the house even though the household members have a device with a screen called a smartphone next to them 24/7 ? Well, it's cool, but the usability of it all is below average. Declutter your life and don't install any more screens in your home ;)

I assume you do not own a wall clock?

I make these https://www.stationdisplay.com/ . They are also just as "useless" as a wall clock yet people find it a lot more pleasing to take a glance at something to give the information instantly, than having to make multiple decisions in order to take their phone out, open the app and find the place with the information they need.

Re: I built Timeframe, our family e-paper dashboard

#235
post #79

Earlier quoted context omitted.

You can also buy some for less than $100. I can vouch for the reTerminal: the build quality is excellent, and they come with a battery, sd card reader, and some sensors: https://www.seeedstudio.com/reTerminal-E1001-p-6534.html

Gonna piggyback here to second this and chime in to say I went with the BYOD screen linked within your link for $49 (SKU 104991005). It's definitely more barebones and probably not even as cost-effective if you're still planning on buying the "lifetime" TRMNL API access. I don't have easy access to a 3d printer, so I just have mine sitting on an extra phone stand I had lying around that can be had for a few bucks fro…

FWIW you need to pay for the trmnl key ($50) to use your own device with their servers, but if you run a server yourself you don’t need to pay.

I’m very tempted, a lot lower resolution than a kindle but it’d be pretty cool.

Re: I built Timeframe, our family e-paper dashboard

#236

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If you have some to suggest, I'd love to hear it... TIA!

Something like LD2410 [0]. IIRC there's newer ones that report accurate position and even heart beat rate, but I've forgotten the names of those.. [0] https://dronebotworkshop.com/ld2410c-human-sensor/

Here’s one

https://thepihut.com/products/60ghz-mmwave-breathing-and-hea...

Same kind of tech but higher frequency.

Re: I built Timeframe, our family e-paper dashboard

#237
post #73

Earlier quoted context omitted.

I made this thing [1] for us, it uses a cheap 10" e-paper display off aliexpress, an ESP32 and a couple of I2C sensors. The case is 3D-printed. It runs on two 18650 batteries, and all in all it cost less than 100$. The OpenWeather API is free for personal use. [1] https://mjones-foui.no/img/wall_clock_1.png

hi I've been interested in doing something like this for myself, what tools and software did you use?

I built this weather dashboard specifically for colour EPD https://github.com/mt-empty/pi-inky-weather-epd

Re: I built Timeframe, our family e-paper dashboard

#239

Earlier quoted context omitted.

I’m quite sure they are not offended by these HN comments. They probably think we are all nerds.

tbh, I'm more offended by people pretending to be offended by everything. Also nerd is an offensive term. It’s similar to mis-using a pronoun. Please don’t use derogatory or discriminatory terms here.

Just a joke. Was self deprecating.

Re: I built Timeframe, our family e-paper dashboard

#240
I’ve been dreaming about this for so long. Clearly I’m not the only one. While power delivery could be an issue, I’m surprised no tech company has come up with a real product.

It does remind me though of Portals from FB/Meta, which were really nifty, but not profitable enough for otherwise highly profitable company to continue investing in.

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