Beepberry

Hardware

portable e-paper chat device

SHOW HN2023

731points
227comments
#16of 3,109 in 2023
Top 1%of 2023 by points

How HN took it

MixedNo clear lean

42 positive, 64 neutral or asking, 7 mixed, 25 critical, out of 138 comments about the project. Thread score +0.14.

Idea: 21 for, 4 againstDesign: 11 for, 5 againstPerformance: 0 for, 7 againstDocs: 2 for, 5 againstExecution: 0 for, 2 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Physical keyboard and form factor appeal

    From 3 comments
    • To borrow from Jerry Maguire: you had me at physical qwerty.
      user3939382 on HN
    • Awesome, you're my hero. I just ordered two of these. It looks to be using the same Q10 keyboard as a few of the other hacks (i.e. Fairberry[0], but with the addition of the…
      boomskats on HN
    • Thanks! Ordered two.
      KingOfCoders on HN
  • Hackable and fun for DIY projects

    From 2 comments
    • This is amazing! A hacker friendly Cybiko/TwitterPeek with the power of Matrix. Feels like the ultimate chat device.
      rsre on HN
    • Have been wanting to get a device just like this for a long time to do live-coding (Glicol) on. So glad you had the foresight to expose the rpi pins so I can just stick an audio…
      bodge5000 on HN

Objections

  • Pi Zero makes battery life poor and power management questionable

    From 2 comments
    • i almost didn't open this because it said 'e-paper' and i've sort of dismissed e-paper for this kind of thing this is much more interesting than an e-paper device; it's a…
      kragen on HN
    • Love the idea but a Zero W is pretty underwhelming. I have couple and it’s barely useful because of the single core limitations. I’m guessing it’s a supply chain issue? Also,…
      syntaxing on HN
  • Preorder wording and shipping timeline confusing

    From 2 comments
    • I love the product but I take issue with the term "Order now" on the website. > Below is the shipping timeline for Beepberry: > Beepberry without Raspberry Pi Zero W: ~ August…
      jbm on HN
    • At least it's only $99. Sadly, it's not a shipping product yet. It's a "preorder".
      Animats on HN
  • Lack of radio beyond Wi-Fi/Bluetooth

    From 1 comment
    • Aye, the "diagram" shows nothing of the topology. Can the rp2040 run the show with the Zero not even attached? That would be interesting. Furthermore, there's no radio other than…
      myself248 on HN

Requests

  • Add LoRa support

    From 2 comments
    • I would love to hook this up to a LoRa receiver and use it around town, will be fun to hack on.
      deegles on HN
    • With lora support, it would make for a nice off the grid communication device.
      BiteCode_dev on HN
  • Sell a case or battery version

    From 2 comments
    • I've ordered my share of little Linux gadgets. I said no more because they were wholly impractical. Well, congrats, you just caused me to pull out my wallet and buy. This looks…
      rwl4 on HN
    • This seems super cool; have you considered selling a model with a battery and case? I would think that would be far more useful to most?
      throwaway894345 on HN
  • Support for ESP32 instead of Pi Zero

    From 2 comments
    • Spot on. I was so excited to see the form factor, and then my excitement was deflated as soon as I noticed the component details. Note to any hardware hackers out there: I would…
      deepspace on HN
    • i almost didn't open this because it said 'e-paper' and i've sort of dismissed e-paper for this kind of thing this is much more interesting than an e-paper device; it's a…
      kragen on HN

Questions

  • What is battery life?

    From 2 comments
    • Could someone tell me how many hours of battery life you could get out of it?
      MrBruh on HN
    • I love the form factor here. A few questions: 1) Have you considered how this could be made more mobile friendly? Most places I could see myself using a device like this, I…
      conor_f on HN
  • Does it work with Pi Zero 2 W?

    From 2 comments
    • Seems to only mention Zero W directly, but would a Zero 2 W also work? Kind of expecting it would but thought it better to check
      nmstoker on HN
    • works great with pi zero 2. Needs a front-light to see in low light.
      erohead on HN
  • Can it use an external keyboard or LTE/GSM?

    From 3 comments
    • this is more promising but you forgot the keyboard can you plug in an external keyboard
      kragen on HN
    • What is the possibility of connecting a GSM module and using this for making and receiving calls and staying connected on the go?
      pkphilip on HN
    • 1) maybe? this is just a hacker device for now. You can easily add a USB LTE modem if you'd like. 2) battery life will depend on which OS you use, peripherals, software duty…
      erohead on HN

Alternatives named

  • Precursor (Sutajio Kosagi)

    From 2 comments
    • A lot pricier of course but there's https://www.crowdsupply.com/sutajio-kosagi/precursor too for the same kind of uses this is for.
      vhodges on HN
    • A fancy expensive version of this concept exists as the Precursor. All open, built off of some FPGAs, though with a much bigger security focus
      rtpg on HN
  • Fairberry

    From 1 comment
    • Awesome, you're my hero. I just ordered two of these. It looks to be using the same Q10 keyboard as a few of the other hacks (i.e. Fairberry[0], but with the addition of the…
      boomskats on HN
  • Zipit wireless messenger

    From 1 comment
    • A predecessor to this concept: https://en.m.wikipedia.org/wiki/Zipit_wireless_messenger_(Z2)
      zeckalpha on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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