Single Relay Module Bumper

Small bumper for a single relay module that protects the pins from shortcuts



A free software license that requires that all work based on this must also be free software as in freely remixable and sharable by anyone under the same license but may be used commercially.

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I made a bumper for an arduino single relay module in order to protect the pins from possible shortcuts, something very dangerous working with AC. It also makes the module look nicer :)

Althought in the picture it may be not apreciated, the board fits very tigh in the bumper, so it won't fall from it.

This is my first design and I made it with OpenSCAD.  

The bumper counts with holes so you can screw it in case you want. If you want me to make any modification or to release the source file, just post a comment. Right now the code is a bit messy but I will clean and upload it if someone wants it.

Materials and methods

I bought the module here:



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D0e4bcda2b27d6a27f8ca162365d48ed?default=blank&size=40DAB ROD added this to the ARDUINO collection ago
31bb1685196074403dbf461be8cc5407?default=blank&size=40ghost-original added this to the Tools collection ago
0592e92f50010d5abf34a408bf416747?default=blank&size=40redpaul6t8 added this to the Things to Make collection ago
Mini hd 1280x1024 abstract 3d medaltations 13580José Ramón Tezanos added this to the Electronico collection ago
A56c5d0779dfce934125edcef09cdd1c?default=blank&size=40faust13666 added this to the Arduino collection ago
B1e5d2d82881c6c179ef909349555ce2?default=blank&size=40chantling added this to the Electronics collection ago
51df1627020ceaa2798916667f9f8bd2?default=blank&size=40Pyromane added this to the To print collection ago
Fa488de7a20df9a0e0805f50b0b0f9f2?default=blank&size=40Erwin Pixel (Pixelmagic) added this to the Things 2 make collection ago
Mini chris avatarsbo published this design ago