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USB Relay Box
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Simple box for one channel relay and pair of IEC receptacles.
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
I printed it with 3 walls with 15% infill.
You need 4x 10mm M3 bolts for receptacles, 2x 30mm M3 bolts for cover, and 6x M3 nylock nuts.
My relay module has, a USB-B connector and it is labeled as HW-348. I made some tolerance for the PCB because they are not consistent with dimensions.
I bought some generic IEC receptacles, hopefully they are standard.
I encourage You to put some 10A (or even 6A) fuse inside as your electric circuit is probably rated to 16A (most of Europe I think?), but relay and receptacles are rated to 10A.