License

GPL 3.0

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RGB 8x8x8 Rev 2

3 months ago 120
  • Description
  • Documents
  • BOM
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Description

This cube combines a cross-bar arrangement with time-division multiplexing to achieve 8-bit color control of 512 RGB LEDs (8x8x8).  All LEDs are mounted to one board, and all other components are mounted on the other board.  The two boards plug together with edge connectors so that there are no discreet wires.  External 5V power is supplied through a barrel jack.  The circuit is fused, but has no ESD or reverse-polarity protection.

Documents

Component Board Schematic

Component Board

BOM

ID Name Designator Footprint Quantity
1 LEVELS LEVELS H8-2.54 1
2 100 R4,R12,R31,R26,R23,R20,R15,R19 AXIAL-0.4 8
3 2.2K R2,R32,R3,R11,R10,R9,R1,R36,R37,R35,R34,R33 AXIAL-0.4 12
4 220 R16 AXIAL-0.4 1
5 DC-005-5A-2.5 DC1 DC-IN-TH_DC-005-5A-2.5 1
6 5-Pin Header U1 5-PIN HEADER 1
7 BLUE_HIGH BLUE_HIGH HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
8 BLUE_LOW BLUE_LOW HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
9 GREEN_HIGH GREEN_HIGH HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
10 GREEN_LOW GREEN_LOW HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
11 RED_LOW RED_LOW HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
12 RED_HIGH RED_HIGH HDR-TH_32P-P2.54-V-R2-C16-S2.54 1
13 SN74HC595N U68 DIP-16 1
14 ARDUINO_PRO_MINI U79 ARDUINO_PRO_MINI 1
15 2N3904 Q15,Q8,Q3,Q16,Q2,Q5,Q13,Q11 TO-92(TO-92-3) 8
16 Green2 U73 SOIC-24_300MIL 1
17 Green4 U66 SOIC-24_300MIL 1
18 Red4 U71 SOIC-24_300MIL 1
19 Red3 U72 SOIC-24_300MIL 1
20 Green3 U65 SOIC-24_300MIL 1
21 Green1 U74 SOIC-24_300MIL 1
22 Blue3 U75 SOIC-24_300MIL 1
23 Blue4 U76 SOIC-24_300MIL 1
24 Blue2 U77 SOIC-24_300MIL 1
25 Blue1 U78 SOIC-24_300MIL 1
26 Red2 U69 SOIC-24_300MIL 1
27 Red1 U67 SOIC-24_300MIL 1
28 IRF9Z34N Q14,Q17,Q12,Q4,Q7,Q1,Q10,Q9 TO-220(TO-220-3) 8
29 1K R14,R21,R8,R22,R27,R7,R17,R5,R28,R18,R6,R13,R24,R29,R30,R25 AXIAL-0.4 16
30 100nF C27,C20,C14,C19,C13,C18,C12,C17,C11,C10,C29,C24,C23,C22,C21,C25,C26,C9,C28,C30,C31,C16,C15 CAP-TH_L5.0-W2.5-P5.08-D0.7 23
31 Fuse Holder FH1 178.6764.0001 1
32 led_Green LED1 LED-1206 1
33 100uF C32,C8,C7,C3,C5,C4,C2,C1,C6 CAP-5*7 9

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