mirror of https://github.com/radex/radmatrix.git
radex 2f9fe494e4 | ||
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LedArray.kicad_pcb | ||
LedArray.kicad_pro | ||
LedArray.kicad_sch | ||
README.md |
README.md
LED Matrix module
50x50mm module with 20x20 LED matrix
Errata
Rev A
- I'm an idiot and somehow managed to switch polarity of LEDs. Rows were supposed to be cathodes, and columns anodes, but it's the other way around. Fixable by a 90° rotation, albeit with less than ideal trace layout. Oh well.
- The notes about the XL-1608SURC-06 LED are incorrect, and were in fact taken from XL-1608SURC-04's data sheet. (Correction: It seems that the ealier version of XL-1608SURC-06 datasheet was incorrect). The correct info is:
- Forward voltage: 1.9-2.3V (at 20mA)
- Max peak forward current: 80mA
- Max continuous forward current: 20mA