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zciwor

HN member
Joined
Wed, May 06, 2020, 2:23 PM UTC
HN karma
271
Public activity
35 items

About zciwor

ubiqueiot.com https://twitter.com/epietrowicz

Recent public activity

  1. story
    Show HN: I'm cataloging open source electronics

    GitHub's search is a great resource for software development. Being able to search an obscure function implementation and see 100s of examples in code is immensely helpful. I've be…

  2. comment
    Comment #43821636

    A little free library style box, but not free and not a library ( https://thingio.dev ) I've got an LTE module connected to a solenoid lock. The module listens for a "checkout comp…

  3. story
    Show HN: I'm working on cataloging open source hardware designs

    When starting a new hardware design, I often find myself pulling up familiar boards (like Adafruit or Sparkfun's dev boards) almost as often as the chip's application note. A full …

  4. comment
    Comment #43173051

    Thanks! 100% agree. It's the "board that works" part that might be tricky with open source designs.

  5. comment
    Comment #43160020

    I'm working on cataloging open source hardware designs. When I'm starting a new hardware design, I find myself pulling up familiar boards (like Adafruit or Sparkfun's dev boards) a…

  6. comment
    Comment #39608795

    - Location: Chicago, IL - Remote: Yes or Hybrid - Specialty: IoT Software - Technologies: Typescript, NodeJS, React, Python, React Native, AWS, Zephyr RTOS, Bluetooth Low Energy, M…

  7. story
    Show HN: Easily connect your Arduino to your favorite internet apps

    I'm building IFTT but for IoT devices. No monthly cost, just a one time deployment fee for the life of the device. A simple MQTT interface to do all sorts of things such as: - Open…

  8. comment
    Comment #39357717

    Thank you! It's been very fun to work on

  9. story
  10. comment
    Comment #38847339

    - Location: Chicago, IL - Remote: Yes or Hybrid - Specialty: IoT Software - Technologies: Typescript, React, Python, React Native, AWS, Zephyr RTOS, Bluetooth Low Energy, MongoDB, …

  11. comment
    Comment #37865029

    https://tabbot.app I hated having to open an excel spreadsheet after dinner with friends. Snap a picture of a receipt, send them the URL, and let them claim what they ordered. OCR …

  12. story
    Ask HN: How will a hardware company survive in 2023?

    This tweet had me wondering[1], what is the goldilocks model for a lightly funded or bootstrapped hardware company in 2023? I'm thinking about purpose built gadgets such as smart h…

  13. story
    Ask HN: App monetization strategies in the AI era?

    I'm building an tool that combines OCR and text categorization of an image. Each job accrues cost with compute time. The rest of the tool is negligible cost. The outcome is not dis…

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  16. comment
    Comment #35742066

    Yeah, definitely worth looking into. I think Stripe has their Connect feature which might facilitate payments between people. Could be fun to tinker with. Thanks for the feedback!

  17. comment
    Comment #35741728

    I am thinking about doing something with it. I put up a landing page to gauge interest, but I have no idea how I would monetize. Right now it's just burning money on AWS.

  18. comment
    Comment #35741561

    I'm a credit card point junkie so I always volunteer to pay the bill at dinner or drinks. But, if everyone doesn't get roughly the same thing, it becomes a massive headache. I got …

  19. story
    Show HN: I made a bot to help split your big group dinner bills

    I tend to volunteer putting my card down for big group dinners (for the points), but hate the Monday morning accounting sessions just to get paid back. I built a bot to try and hel…

  20. comment
    Comment #32868064

    Connected via LinkedIn. Excited to talk!

  21. comment
    Comment #32866522

    My sister works as a veterinarian and is experiencing some serious burnout from her current practice (a subsidiary of a larger corporation). I guess it's pretty common practice for…

  22. comment
    Comment #31278151

    Will 100% be pasting this into a coworker's Google Doc with a white font color.

  23. story
    Ask HN: What is the most useful Macropad you've seen?

    I am looking for a new project, any "can't miss" open source macro pads that you have come across?

  24. comment
    Comment #30163956

    I'm working on a repository of open source hardware designs over at postdrc.com. I always like to take a pulse check on which components and configurations other people are using f…

  25. comment
    Comment #29461193

    This is very helpful feedback, thanks! My mind goes to a few places when you talk about rich annotations on boards. Something like virtual sticky notes that are tied to specific ar…