Signal square
About the Signal square PCB
Signal square is an open source PCB design by kmzbrnoI, published on GitHub. It is a 2-layer board measuring 26 × 17.5 mm, with 11 components from 6 distinct parts.
By type, the board carries 3 diodes, 3 resistors and 1 switch.
From the project
Some small PCBs for manual-control panels
Signal square bill of materials (BOM)
11 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | pad | Pin_D1.3mm_L11.0mm | CGND1, CINPUT1, COUTPUT1, CVCC1 |
| 1 | SW_Push_DPDT | KLS7 | SW1 |
| 1 | GO | LED_D3.0mm | D1 |
| 1 | BAT54W | SOT-23_Handsoldering | D2 |
| 1 | STOP | LED_D3.0mm | D3 |
| 3 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3 |
Signal square design files
The KiCad project lives in the kmzbrnoI/panel-pcbs repository on GitHub; these links point at the commit this page was built from.
Signal square: common questions
How big is the Signal square PCB?
The Signal square measures 26 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Signal square?
11 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Signal square design files?
From the kmzbrnoI/panel-pcbs repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Signal square design in my own project?
The repository has no license, so all rights stay with kmzbrnoI. Use it as a reference, and ask the author before reusing the design.
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