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Led matrix v2.0

pmacik·electronics·KiCad/led-matrix/led-matrix_v2.0.kicad_pcb

Led matrix v2.0 PCB layout, top view — open source board by pmacik

About the Led matrix v2.0 PCB

Led matrix v2.0 is an open source PCB design by pmacik, published on GitHub. It is a 2-layer board measuring 105.4 × 64.1 mm, with 90 components from 8 distinct parts.

Other key parts include the 74HC595. By type, the board carries 48 resistors, 32 transistors, 4 ICs, 4 diodes, 1 connector and 1 relay.

It belongs with the displays & leds designs in this gallery, and the repository also holds 2 earlier revisions of it.

Main components on the Led matrix v2.0

74HC595

Led matrix v2.0 bill of materials (BOM)

90 components, 8 distinct parts.

QtyPartRefs
4
74HC595
U1, U2, U3, U4
32
NPN-BEC
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +24
1
CONN_2
P1
1
CONN_3
K1
4
LED_MATRIX_8X8_CC
D1, D2, D3, D4
16
560R
R1, R2, R3, R4, R5, R6, R7, R8 +8
16
180R
R17, R18, R19, R20, R21, R22, R23, R24 +8
16
330R
R33, R34, R35, R36, R37, R38, R39, R40 +8

Led matrix v2.0 design files

The KiCad project lives in the pmacik/electronics repository on GitHub; these links point at the commit this page was built from.

Led matrix v2.0: common questions

How big is the Led matrix v2.0 PCB?

The Led matrix v2.0 measures 105.4 × 64.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Led matrix v2.0?

90 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the Led matrix v2.0 design files?

From the pmacik/electronics repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Led matrix v2.0 design in my own project?

The repository has no license, so all rights stay with pmacik. Use it as a reference, and ask the author before reusing the design.

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Earlier revisions in the repo: led-matrix_v1.3, led-matrix

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