

Display
- Size
- 251 × 126 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 100
- Nets
- 174
- Pads
- 398
- Tracks, vias
- 785, 0
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 3 Feb 2017
- Updated
- 13 Sep 2023
Overview
Display is an open-source printed circuit board by jonathan-tooley, from the jonathan-tooley/903 repository on GitHub. It is a 2-layer board of 251 × 126 mm with 100 parts on 174 nets, routed with 785 tracks and 0 vias.
It is built around the MCP23017-E/SS. Its parts include 80 capacitors, 10 resistors, 5 ICs and 1 connector. It belongs with the lEDs and displays boards of this library.
Main components
1Parts
100| Qty | Value | Footprint | References |
|---|---|---|---|
| 80 | LED | LEDs:LED_D5.0mm | C1, C2, C3, C4, DA1, DA2, DA3, DA10, DA11, DA12, DA13, DA14, DA15, DA16, DA17, DA18 +64 |
| 10 | 470R | Connectors_Terminal_Blocks:TerminalBlock_Pheonix_MPT-2.54mm_9pol | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 5 | MCP23017 | Elliott:Mirror-DIP-28_W7.62mm | U1, U2, U3, U4, U6 |
| 1 | CONN_01X04 | Pin_Headers:Pin_Header_Angled_1x04_Pitch2.54mm | J1 |
The 96 most common of 100 parts.
Questions
How big is the Display PCB?
It measures 251 × 126 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Display use?
100 parts, built around the MCP23017-E/SS. 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 Display KiCad files?
From the jonathan-tooley/903 repository on GitHub, at the commit this page was made from: the board is KiCad/Display/Display.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Display design in my own project?
Its repository states no licence, so its author keeps all rights: ask jonathan-tooley before reusing the design.
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