A 78 by 78 mm matrix composed of 625 individually addressable LEDs. I made these as a custom order and got 2 extra boards. If there is enough interest I could order some more.
The board is a 4 layer …
A 78 by 78 mm matrix composed of 625 individually addressable LEDs. I made these as a custom order and got 2 extra boards. If there is enough interest I could order some more.
The board is a 4 layer board in order to be less resistance throughout the LEDS supply voltage pins. Each LED is capable of 16 mA for a total of 10A per board and heats up fast. That is the maximum current but 10% is more than enough for most applications.
I've designed other Matrices of 8x8 and 24x24 and you can find their documentation of them here and here.
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