2 layers40 × 20 mm
2 layers44 × 30 mm
Mod key2
jk1mly/pcb-key- Size
- 44 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 8
- Pads
- 29
- Tracks, vias
- 31, 18
- Pours
- 29
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 17 Jul 2023
- Updated
- 8 Aug 2023
Overview
Mod key2 is an open-source printed circuit board by jk1mly, from the jk1mly/pcb-key repository on GitHub, published under the BSD-2-Clause licence. It is a 2-layer board of 44 × 30 mm with 13 parts on 8 nets, routed with 31 tracks and 18 vias.
Its parts include 6 resistors, 1 capacitor, 1 connector and 1 switch.
README
README.mdアルプスのSKRHAAE010を使って、スイッチの状態により異なる電圧が出るようにして、A/Dして状態を読み込む基板
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | GND | usr-Library:TestPoint_Plated_Hole_D3.0mm | TP1, TP2, TP3, TP4 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3 |
| 1 | 0.1u | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C1 |
| 1 | 1.5k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R4 |
| 1 | 15k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R6 |
| 1 | 3.3k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5 |
| 1 | 33k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
| 1 | Conn_01x03_Socket | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | SW | usr-Library:SO-SW | S1 |
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Questions
How big is the Mod key2 PCB?
It measures 44 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mod key2 use?
13 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 Mod key2 KiCad files?
From the jk1mly/pcb-key repository on GitHub, at the commit this page was made from: the board is mod-key2.kicad_pcb and its schematic mod-key2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mod key2 design in my own project?
Its repository publishes it under the BSD-2-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).