How to build an electronics enclosure for arduino?

Question

Dear: Element 14

Recently I have decided to build an arduino detonator which you already may have known about. So for my detonator for my model rockets it needs an enclosure. I would prefer to make the enclosure out of metal if I can but I would prefer it not to be 3d printed because I don't own a 3d printer or am capable of borrowing a 3d printer near me. I need it to do the following.

be 4 by 6 by 4 inches minimally
be preferably made out of metal
not 3d printed
not bought from a store

Can anybody help me because my model rockets need to be launched soon?

From: Noah

shabaz · Accepted Answer

Hi Noah,

It's not called a detonator, the usual name is a launch controller.

Unless you have significant tools (and some experience), a metal enclosure is not easily constructed. If you have simple tools (file, drill) then you can purchase an aluminium enclosure of approximately the size you need, and then make the changes you need with the drill and file.

There are plenty of plastic enclosures too that are easier to work with - I don't think a metal one is mandatory for your application?

shabaz · Answer

Hi Noah,

The link was in the response, it is http://uk.farnell.com/enclosures_enclosures

I don't really know much about metalwork so I can't advise how to build a metal case from scratch. In terms of equipment sheet metal cutters and folders cost hundreds of dollars. You could pay to get it cut and folded but it will still cost hundreds of dollars.

Former Member · Answer

Don´t use the rotary tool if you have never worked with metal before it usual ends in disaster. a good tip is to go to your local medieval or renaissance renacters, there always willing to help as long as you come with material. They work with allot of metal thanks to them working with armor making most of the times otherwhise any metal workshop would do fine, but don't try working with metal on your own cause it does take a certain amount of skill to not get cut on the metal whilest working with tools, i know from personal experience since i am part of an medieval reenactment club that make there own armor.

How to build an electronics enclosure for arduino?

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