![]() Secondly, who is going to build this? To build it yourself, you require either to purchase everything ready-made, or have ethe skill to assemble electronic parts. All of these can be controlled by the Arduino, but the means to do that is quite different the Arduino itself can control a common 5 mm LED requiring just 20 mA, but the larger ones require additional components. You can have a small LED (and they can be very small) or a small LED "bulb", or perhaps a domestic light globe (again, a LED) or something much bigger. Probably the very first thing is to know what sort of "light" you imagine. I mention this because the UNO is often recommended but it is in many ways somewhat impractical - unless you wish it to be a part of the artwork display itself, in which case it is quite attractive.īut first, you must know what you want. The simplest and most useful Arduino is the Nano. The short answer - as given - is that this is precisely the sort of thing for which an Arduino is just perfect. If its not too much to ask, would you possibly be able to let me know what I would need to purchase to make that happen? Sorry to ask you to do this labor for me haha, its just that everything I read goes completely over my head and I want to make sure I am purchasing the correct things because I am on a budget for sure! Thank you for all the help in advance, I could really use it - I have no idea what I'm doing, haha!Ĭould I use any type of light, or does it need to be something specific? I mostly just need to know if this is possible, but any other advice would be welcomed and greatly appreciated! If yes, can I do it using a circuit board? Would I follow the same/a similar process as in this tutorial: My questions are as follows:Īre you able to use the software to program something like this onto the Arduino, and then disconnect your laptop and have it run/blink? I guess, can you program it locally (if that's the right word) so that you don't have to have a computer connected for it to work? However, the project will be in a gallery for a month, and so I can't have a computer connected. I've read about how to make a light flash morse code if it is connected to your computer and running the code. I have never coded before and I am very new and unfamiliar with the language of electronics, so I was hoping I could get some help and an answer as to if what I want to do is even possible with the Arduino. ![]() I am an art student who is interested in having a light flash a specific message in morse code for part of a project.
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