7seg
About the 7seg PCB
7seg is an open source PCB design by GHOST-mHBr, published on GitHub. It is a 2-layer board measuring 58 × 35.5 mm, with 11 components from 4 distinct parts.
Other key parts include the CC56-12EWA. By type, the board carries 8 resistors, 2 connectors and 1 IC.
From the project
My open source PCBs
Main components on the 7seg
7seg bill of materials (BOM)
11 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CC56-12EWA | CA56-12EWA | U1 |
| 1 | Conn_01x08_Socket | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | Conn_01x04_Socket | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 8 | 180 | R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8 |
7seg 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.
- Layout7seg/7seg.kicad_pcb
- Schematic7seg/7seg.kicad_sch
7seg: common questions
How big is the 7seg PCB?
The 7seg measures 58 × 35.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 7seg?
11 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the 7seg 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 7seg 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.
