2 layers57 × 55.2 mm
LogicAnalyzer
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
10 parts5.1kGPL-3.0
2 layers60 × 25 mm
Lab1 pcb
Cybernetics9798/3TR4_Lab12nd Order Butterworth Filter with 7957.74 Hz cutoff frequency
- Size
- 60 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 8
- Pads
- 23
- Tracks, vias
- 29, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 May 2025
- Updated
- 8 Oct 2025
Overview
Lab1 pcb is an open-source printed circuit board by Cybernetics9798, from the Cybernetics9798/3TR4_Lab1 repository on GitHub. It is a 2-layer board of 60 × 25 mm with 10 parts on 8 nets, routed with 29 tracks and 0 vias.
Its parts include 4 resistors, 2 capacitors and 1 IC.
README
README.md3TR4_Lab1
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 2000 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1, R2, R3, R4 |
| 3 | MountingHole_Pad | TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm | H1, H2, H3 |
| 2 | 0.00000001 | Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm | C1, C2 |
| 1 | LT6238 | Package_DIP:DIP-8_W7.62mm | U1 |
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Questions
How big is the Lab1 pcb PCB?
It measures 60 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lab1 pcb use?
10 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.
Where can I download the Lab1 pcb KiCad files?
From the Cybernetics9798/3TR4_Lab1 repository on GitHub, at the commit this page was made from: the board is Lab1_pcb/Lab1_pcb.kicad_pcb and its schematic Lab1_pcb/Lab1_pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lab1 pcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask Cybernetics9798 before reusing the design.