Do-it-yourself LED matrix If you need a small LED matrix of a non-standard size or shape you can make one on your own by using a development board, LEDs, and current-limiting ... let's make a 10x10 matrix with ultraviolet LEDs. In this way we'll g
by Ksripriya Kanigolla
by AminifulLife
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by DIY Inspiration - kreative Ideen
by Hi Origami