
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

LED matrix PCB is an open-source printed circuit board by BudlePlay, from the BudlePlay/LED-matrix-PCB repository on GitHub. It is a 2-layer board of 55.1 × 36 mm with 25 parts on 31 nets, routed with 245 tracks and 13 vias.
Its parts include 8 capacitors, 8 resistors and 7 connectors. It belongs with the lEDs and displays boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8 |
| 8 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_CUI_PJ-063AH_Horizontal | J2 |
| 1 | Joystick | Connector_Molex:Molex_SPOX_5267-05A_1x05_P2.50mm_Vertical | J7 |
| 1 | LED_Matrix | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical | LED_Matrix |
| 1 | POWER | Connector_Molex:Molex_SPOX_5267-02A_1x02_P2.50mm_Vertical | Matrix_POWER |
| 1 | Raspberry_Pi_2_3 | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J1 |
| 1 | SW1 | Connector_Molex:Molex_SPOX_5267-02A_1x02_P2.50mm_Vertical | J3 |
| 1 | SW2 | Connector_Molex:Molex_SPOX_5267-02A_1x02_P2.50mm_Vertical | J5 |
| 1 | SW3 | Connector_Molex:Molex_SPOX_5267-02A_1x02_P2.50mm_Vertical | J6 |
| 1 | SW4 | Connector_Molex:Molex_SPOX_5267-02A_1x02_P2.50mm_Vertical | J8 |

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

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It measures 55.1 × 36 mm and has 2 copper layers, 1.6 mm thick.
25 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the BudlePlay/LED-matrix-PCB repository on GitHub, at the commit this page was made from: the board is LED-Matrix-PCB/LED-Matrix-PCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask BudlePlay before reusing the design.