zlacker

[return to "Lessons learned shipping 500 units of my first hardware product"]
1. sberen+d[view] [source] 2026-02-01 20:02:10
>>sberen+(OP)
Author here, happy to answer any questions about the journey!
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2. Neywin+qm[view] [source] 2026-02-01 22:58:45
>>sberen+d
So just to confirm, the actual cause for the controls not working is still unknown to the reader but the reason the measurements didn't make sense was swapped labels?
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3. sberen+xK[view] [source] 2026-02-02 02:34:35
>>Neywin+qm
The controls weren't working because we had wired them up according to the labels which were wrong (which is also why the measurements didn't make sense to us).
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4. Neywin+lL[view] [source] 2026-02-02 02:43:28
>>sberen+xK
Ah. A lesson from somebody who's built hardware that I'm sure you've now learned: make sure connectors can't plug into eachother unless they're supposed to. Even if they're different connectors, different keying, whatever, sometimes they can still be forced together.
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5. abdull+DH7[view] [source] 2026-02-03 22:47:24
>>Neywin+lL
I built a lot of Ikea last month. And I was just marveling how cleverly designed everything was so that it was quite difficult to put two wrong pieces together. Mostly, the only warnings in the manuals were to rotate a piece correctly.
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