

16-key
- Size
- 113.5 × 81 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 47
- Pads
- 154
- Tracks, vias
- 108, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Jan 2021
- Updated
- 9 Jan 2021
Overview
16-key is an open-source printed circuit board by chad3814, from the chad3814/16-key repository on GitHub, published under the MIT licence. It is a 2-layer board of 113.5 × 81 mm with 40 parts on 47 nets, routed with 108 tracks and 0 vias.
Its parts include 16 diodes, 1 resistor and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.md16-key
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | D_Small | Diode_SMD:D_0805_2012Metric | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 16 | MX-NoLED | MX_Only:MXOnly-1U-NoLED | MX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8, MX9, MX10, MX11, MX12, MX13, MX14, MX15, MX16 |
| 4 | Connector_Pin:Pin_D1.0mm_L10.0mm | , , , | |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | PINHD-1X8LOCK | Connector_PinHeader_1.00mm:PinHeader_1x08_P1.00mm_Vertical | MICROSD1 |
| 1 | ProMicro | promicro:ProMicro | U1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | RESET1 |
Questions
How big is the 16-key PCB?
It measures 113.5 × 81 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 16-key use?
40 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 16-key KiCad files?
From the chad3814/16-key repository on GitHub, at the commit this page was made from: the board is 16-key.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 16-key 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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