• PCB
  • 32 current-limiting resistors
  • 4 decoupling capacitors (100nF)
  • 4 x 595 shift registers
  • ULN2803 driver
  • 4 x 16-pin sockets
  • 40-pin male header
  • 4 x 12-pin machined female header
  • two 8x8 dual-color (red/green, orange by subtraction) LED matrices

dual_matrix_kit

Comments and faves

  1. cifo (28 months ago | reply)

    This is the content of the "dual matrix shield" kit. It allows building of an IllyClock, among many others. Can be used as an Arduino display shield.

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