Difference between revisions of "Led Matrix 32x64"
From Fixme.ch
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== Pictures == | == Pictures == | ||
| − | [[File:Ledmatrix_1.JPG]] | + | [[File:Ledmatrix_1.JPG||500px]] |
[[File:Ledmatrix_2.JPG]] | [[File:Ledmatrix_2.JPG]] | ||
Revision as of 21:18, 4 September 2011
Matrix reference
- size: 64x32 RGB LEDs (127x256mm)
- organization: 2 blocks (upper and lower) with each 16 lines à 64 LEDs
- (6) 64 bit shift registers
- input pins:
- R, G, B for each upper and lower: R1, G1, B1, R2, G2, B2; 1 = LED on
- clock (next bit, rising edge)
- latch (latch shifted data to output, rising edge)
- enable (drives LEDs from latched data?, 0 = enable)
- 5V signals
- 40ns period = 25MHz max.
- ~4A with full matrix in white color
- price: ~ 150.- USD
Pictures
