d20-control-panel-2x1
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2,400 LED Icosahedron (d20) - Controller Board 2x1 Panel

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ReferencesQtyDescription
REF**, REF**, REF**, REF**, REF**, REF**, REF**, REF**8Fiducial 1mm Mask2mm Fiducial 1mm Mask2mm
C5, C2, C4, C1, C28, C26, C30, C24, C35, C28, C1, C2, C4, C5, C24, C26, C30, C3518capacitor 10uF 0603
C16, C15, C15, C164capacitor 22pF 0201
C19, C12, C33, C29, C13, C17, C21, C11, C10, C3, C27, C31, C25, C22, C23, C20, C18, C32, C34, C3, C10, C11, C12, C13, C17, C19, C18, C29, C21, C23, C25, C27, C20, C22, C31, C32, C33, C3438capacitor 100nF 0201
J2, J3, J5, J4, J2, J3, J4, J58Conn 01x06 Shielded 5034800600
D1, D2, D1, D24LED ARGB led rbag 1515
U17, U172BMX160 Bosch LGA-14 3x2.5mm P0.5mm

d20-hardware

Hardware design files for the icosahedron d20 build.

Read the blog post to read more about the project: https://gregdavill.com/blog/d20

Assembly BOM

  • 1x d20-control PCBA
  • 20x d20-tri PCBA
  • 20x 6P 0.5mm FFC, 50mm length, opposite side
  • 1x d20_enclosure_r0.1_001.stl
  • 1x d20_enclosure_r0.1_002.stl
  • 1x Sony NP-FW50 battery (knock-offs work fine)

PCBs

Please use version r0.3 of the d20-tri boards, the earlier versions have severe errata.