Led matrix
About the Led matrix PCB
Led matrix is an open source PCB design by domenipavec, published on GitHub under the MIT license. It is a 2-layer board measuring 240 × 200 mm, with 111 components from 6 distinct parts.
By type, the board carries 96 diodes, 7 resistors, 6 transistors, 1 connector and 1 capacitor.
It belongs with the displays & leds designs in this gallery.
From the project
https://domen.ipavec.net/en/snow-jaslice/
Led matrix bill of materials (BOM)
111 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | Q_PMOS_GSD | SOT-23_Handsoldering | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | TLC5925 | SOIC-24W_7.5x15.4mm_Pitch1.27mm | J11 |
| 96 | LED | LED_D5.0mm | D1, D2, D3, D4, D5, D6, D7, D8 +88 |
| 1 | 100n | C_0603_HandSoldering | C1 |
| 6 | 10k | R_0805_HandSoldering | R1, R2, R3, R4, R5, R7 |
| 1 | R | R_0805_HandSoldering | R6 |
Led matrix design files
The KiCad project lives in the domenipavec/avr-snow repository on GitHub; these links point at the commit this page was built from.
Led matrix: common questions
How big is the Led matrix PCB?
The Led matrix measures 240 × 200 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Led matrix?
111 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Led matrix design files?
From the domenipavec/avr-snow repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Led matrix design in my own project?
Yes, under the terms of its MIT license, which domenipavec chose for the repository.
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