In this video we will learn how to make a flashlight or USB lamp very easy to make and very economical that will serve us for multiple applications or simply as decoration.
To mount this simple USB flashlight we will need LED diodes of the desired color and a resistance of a value between 10ohm and 27ohm (in the video I use a 22ohm one).
The amount of LED diodes necessary for this project does not have to be the same, so we can use fewer diodes and more diodes.
On the other hand, the good thing about mounting our own USB flashlight is that we can mount it with the parameters that we want.
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10 апр 2021