Designing and assembling my first PCB

(vilkeliskis.com)

62 points | by tadasv 4 hours ago

6 comments

  • dsign 0 minutes ago
    PCBs are very neat, but that shipping time is a boomer when you are prototyping and you really don’t know what you are doing.
  • 1024bits 2 hours ago
    JLCPCB is often the manufacturer of choice with DIY PCBs, and the reputation is well deserved. I recommend them as well, have never had an issue with what they've made. It's a bit pricier for a one-off board given the MOC, so it's preferable to do some sort of group buy if you can.
  • Retr0id 3 hours ago
    It's incredible how cheap it is to get custom PCBs made at prototype scale these days, even ones with advanced features. It feels like we're living in a golden era of custom manufacturing.
    • ge96 46 minutes ago
      It is unfortunate hope local companies like OSH Park get love too. The marketing of companies like JLC or pcbway whenever I post a hardware project on a website like Hackaday or Hackster always reach out to me to use em. Not that it would matter so many big makers on YT use em.
    • tadasv 2 hours ago
      I was actually very surprised myself. As I mentioned in the post, I don't do that type of work so it's all new to me. This got me also interested in CAD. You can design parts and don't need to own the 3d printer, could just get parts manufactured online.
      • geerlingguy 1 hour ago
        Yeah, and since it seems there's some competition there, the prices are decent. You can get milled metal, 3D prints, populated PCBs... crazy what you can do now and how quickly it can be turned around, if you are willing to pay.

        I wish there were more regional places like PCBWay and JLCPCB in US, EU, etc (with similar pricing) so shipping didn't require circumnavigating the globe.

    • klysm 3 hours ago
      This and sheet metal manufacturing from Oshcut have been game changers for me
      • taylor-tg 23 minutes ago
        To throw another in the mix, SendCutSend has consistently been a reliable and affordable option for 2D cut parts. They recently added CNC machining offerings, though I can't speak to their affordability on that.

        Overseas will almost always win on price (at least in small quantities), but it's hard to beat the turnaround from local manufacturers...

      • adamgoodapp 53 minutes ago
        They were just on Linus Tech Tip.
  • dhosek 29 minutes ago
    OK, so people are ordering a custom PCB from China for a one-off? Whatever happened to making them at home? I remember my brothers doing this in the bathroom sink with a board coated with copper¹, some special markers to draw the circuit on the board and chemicals to wash off the extra copper. I’m guessing they might have used our dad’s electric drill to put some holes in the board as well, but looking at the article, this doesn’t seem like an order from China need.

    1. Some details may be incorrect as I was 10, this was the late 70s and I only saw the results, not the process.

    • Legend2440 18 minutes ago
      What happened is that you can get a set of 5 custom PCBs for about $2. The quality is much higher and you don't have to deal with nasty chemicals. I'll never manually etch a board ever again if I can help it.
    • danielheath 23 minutes ago
      These days, a one-off PCB is dirt cheap. They’ll provide and solder the components for you, for less money than you could buy them to do it yourself.
  • fatih-erikli-cg 2 hours ago
    [dead]