DotMatrix
About the DotMatrix PCB
DotMatrix is an open source PCB design by GHOST-mHBr, published on GitHub. It is a 2-layer board measuring 82 × 74.9 mm, with 20 components from 6 distinct parts.
By type, the board carries 16 resistors, 3 connectors and 1 IC.
From the project
My open source PCBs
DotMatrix bill of materials (BOM)
20 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | 8x8 5mm bicolor led dot matrix | U1 |
| 1 | Anodes | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | Red | PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | Green | PinHeader_1x08_P2.54mm_Vertical | J3 |
| 8 | 82 | R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8 |
| 8 | 120 | R_0603_1608Metric | R9, R10, R11, R12, R13, R14, R15, R16 |
DotMatrix design files
The KiCad project lives in the GHOST-mHBr/PCBs repository on GitHub; these links point at the commit this page was built from.
DotMatrix: common questions
How big is the DotMatrix PCB?
The DotMatrix measures 82 × 74.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DotMatrix?
20 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the DotMatrix design files?
From the GHOST-mHBr/PCBs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the DotMatrix design in my own project?
The repository has no license, so all rights stay with GHOST-mHBr. Use it as a reference, and ask the author before reusing the design.
