2 layers
Nrf bga
github-linguist/linguist
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12 parts14kMIT
2 layers123 × 57.5 mm
- Size
- 123 × 57.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 59
- Pads
- 95
- Tracks, vias
- 84, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 11 Jan 2025
- Updated
- 10 Aug 2026
Overview
Logan is an open-source printed circuit board by stratoscience25, from the stratoscience25/stratoscience-logan repository on GitHub, published under the MIT licence. It is a 2-layer board of 123 × 57.5 mm with 12 parts on 59 nets, routed with 84 tracks and 2 vias.
It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdStratoScience Lab
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | M2 Screwhole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 1 | Arduino DC Jack (6-12v) | Connector_BarrelJack:BarrelJack_GCT_DCJ200-10-A_Horizontal | J1 |
| 1 | Arduino Nano v3 | Module:Arduino_Nano | A1 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A2 |
| 1 | Conn_01x08_Pin | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J6 |
| 1 | LOGO | LOGO | G*** |
| 1 | LoRa | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Vertical | J4 |
| 1 | LoRa G pins | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | SD Card | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J2 |
Questions
How big is the Logan PCB?
It measures 123 × 57.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Logan use?
12 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 Logan KiCad files?
From the stratoscience25/stratoscience-logan repository on GitHub, at the commit this page was made from: the board is PCB+schematic/logan.kicad_pcb and its schematic PCB+schematic/logan.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Logan design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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