2 layers
Nrf bga
github-linguist/linguist
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12 parts14kMIT
2 layers54 × 50 mm
Memory
chikaskas/solder3- Size
- 54 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 9
- Pads
- 32
- Tracks, vias
- 80, 0
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 28 Jun 2025
- Updated
- 28 Jun 2025
Overview
Memory is an open-source printed circuit board by chikaskas, from the chikaskas/solder3 repository on GitHub. It is a 2-layer board of 54 × 50 mm with 12 parts on 9 nets, routed with 80 tracks and 0 vias.
README
README.mdsolder3
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 4.7kΩ | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R, R, R\ |
| 2 | Battery_Cell | Battery:BatteryHolder_Keystone_3034_1x20mm | BT1, CR2032 |
| 2 | NPN | Package_TO_SOT_THT:TO-92L_HandSolder | 2N3904, 2N3904 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | OFF, ON |
| 1 | C | Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm | 10uF |
| 1 | LED | LED_THT:LED_D5.0mm | LED |
| 1 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 4.7kΩ |
Questions
How big is the Memory PCB?
It measures 54 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Memory 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 Memory KiCad files?
From the chikaskas/solder3 repository on GitHub, at the commit this page was made from: the board is source/memory.kicad_pcb and its schematic source/memory.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Memory design in my own project?
Its repository states no licence, so its author keeps all rights: ask chikaskas before reusing the design.
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