had to do this to prevent the contacts on the underside of the board from shorting by way of typical workbench clutter. I’m not sure we can call this a ‘case’ per se, it’s just a piece of cardboard tied on to an Arduino through the mount holes. What it lacks in style is made up by its zero-cost and minimal effort required. This list wouldn’t be complete without at least one (or two) extremely inexpensive case options. If the breadboard and one of the drawers are removed, the closed case will even fit an installed shield. Download the STL files here. This case not only holds an Arduino and breadboard, it has two drawers for your components. If you are interested in taking your perpetual Arduino project on the road then pay attention. An Arduino running GRBL controls the CNC Machine, which moves a spindle that, in turn, cuts pieces out of wood, and those pieces of wood are assembled to form a case that holds the Arduino that runs GRBL…… your mind was just blown.Īre the above cases not good enough for ya? Maybe they don’t have enough features, or are only good for finished projects. What came first, the Arduino Case or the CNC Router? A pretty cool DIY CNC Router was responsible for making this case. Extra-deep boxes are available in case you need more room. A standard electrical box is deep enough for the shield and an Arduino. What you can’t see from this photo is that it is mounted to a standard 4×4″ electrical box available from any hardware store. As you can see it has integrated flexible tabs that allow access to the shield buttons. This one is similar to above, it is 3D printed and designed for an LCD/Button Shield, but this time for another shield configuration. It comes in any color as long as it’s pink! All you need is a 3D printer to get going with this project. Screw holes are provided to allow secure attachment between the shield and case. In addition to the case, the buttons are also available for download and printing. The holes line up with the buttons on the SainSmart shield. If your Arduino project is using a SainSmart LCD keypad shield for the user interface then this case will surely put a smile on your face. It’s worth noting that the top of this case has openings so that a shield can fit onto the Arduino while it is still in the case. Not so! sketched out the design on lexan, cut it out with a jig saw and then heated the material to bend it around a wooden form. Not a bad deal.īy looking at these photos you may think you’d need a laser cutter to make this stylish case. There is an access door to get the input/output wires to the free world. suggests that this contains $0.10 of plastic. Although it is 3D printed, its intent is to be extremely protective of the inhabitant. Some extra thought went into this case, no tools are needed! After the Arduino snaps into place, so does the cover. Below are a handful of unique cases for the Uno-sized boards. Let’s take the most popular Arduino form factor, the Uno. The Arduino website has a helpful list.There are sure a lot of varieties of Arduinos out there but there may even be more of a variety when it comes to Arduino Cases. These are particularly useful for pressing keyboard shortcuts. In addition to all the number and letter keys, the Arduino can press most of the special keys called Keyboard Modifiers. put your main code here, to run repeatedly: put your setup code here, to run once: If you want to box this up, you will want to purchase some stripboard.Ĭonst int buttons = It's worth spending the money on a good one - they can sometimes be very unreliable. If you want to prototype it, you will need a solderless breadboard. You may need a few other items depending on how you build this. I'm using Cherry MX mechanical keyboard switches for the actual shortcut buttons, although any switch will do, providing it is momentary and not latching. You will need one momentary button, one 10K ohm resistor, and appropriate hookup wire for each button you want to use. Clones of other Arduino models do not usually work at all, but a Pro Micro clone is also fine. It is possible to built this project with other Arduinos, such as an UNO or Nano, however it requires a lot of hard work to re-flash the bios and fiddling about to get things to work. I'm using a Pro Micro, as they are so small and cheap, you need an Arduino that has USB-Serial built in to the processor (Atmega32u4). You will need a very specific Arduino for this project. Here's what you need to make this project:
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