Face plate definitely. But it’s more than just firmware. You included jumpers to use differing sensors etc and have done a heap of PCB layout that is an art in itself. Don’t under sell your efforts.
Looking forward to it. Well done
Cheers
Thanks, I actually like PCB layout. I actually enjoyed the project. But the best hardware is worthless without good code. Sadly I only write bad code
![Embarrassed :-[](https://www.eevblog.com/forum/Smileys/default/xembarrassed.gif.pagespeed.ic.zcm3EmNu9T.png)
I got the first windows machined last night, and the knobs came today. I found a guy that is building a whole pile of PCBs for kits over the next month and I've sent him unit #0 for torture testing.
![Open-T12-Soldering-Station released 2312917-0](https://www.eevblog.com/forum/index.php?action=dlattach;topic=428581.0;attach=2312919;image)
I forked and manually downgraded the KiCad project to 8.0 (8.0.3) here:
https://github.com/hevanaa/Open-T12-Soldering-Station
Note. Downgrading a kicad project isn't a supported operation, so results cannot be guaranteed. Works for me (TM). No warranty etc.
Thanks again. I added a link to it in the issue about it being developed with a development version of kicad. Also passed on the warning that it threw some errors in the conversion. Let me know if it gets to a verified state and I'll make note of it.
I'm not going through the process of verifying it myself, sounds like torture. I know these things ended up too expensive. I figure there will be a dozen variations on aliexpress before long. Most likely with cheap opamps, resistors that drift, fake processors, ect. If I recover most of what I put in it I'll be happy. I really doubt I'll make another run. Sourcing the parts was a nightmare.