2 layers99.7 × 69.9 mm
2 layers99.1 × 99.1 mm
Oiboard
nabulator/openpad_pcbA pcb for home DIY travelpads, ddr/itg/stepmaniax pads
- Size
- 99.1 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 77
- Pads
- 232
- Tracks, vias
- 405, 41
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 6 Apr 2022
- Updated
- 6 May 2022
Overview
Oiboard is an open-source printed circuit board by nabulator, from the nabulator/openpad_pcb repository on GitHub, published under the MIT licence. It is a 2-layer board of 99.1 × 99.1 mm with 55 parts on 77 nets, routed with 405 tracks and 41 vias.
It is built around the LM324. Its parts include 20 diodes, 15 resistors, 7 connectors, 4 transistors and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdopenpad_pcb
A pcb for home DIY travelpads, ddr/itg/stepmaniax pads
Parts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | APA102 | LED_SMD:LED_RGB_5050-6 | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 15 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 |
| 4 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q2, Q3, Q4 |
| 4 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J1, J2, J3, J4 |
| 4 | LED | LED_THT:LED_D5.0mm | D17, D18, D19, D20 |
| 4 | MountingHole | MountingHole:MountingHole_3mm | H1, H2, H3, H4 |
| 2 | Conn_01x04 | TerminalBlock:TerminalBlock_bornier-4_P5.08mm | J5, J6 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | LM324 | Package_DIP:DIP-14_W7.62mm | U1 |
| 1 | LOGO | DUMB:arrow_graphic | G*** |
| 1 | SPI PORT | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J7 |
| 1 | SW_DIP_x03 | Button_Switch_THT:SW_DIP_SPSTx03_Slide_9.78x9.8mm_W7.62mm_P2.54mm | SW2 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
Questions
How big is the Oiboard PCB?
It measures 99.1 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Oiboard use?
55 parts, built around the LM324. 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 Oiboard KiCad files?
From the nabulator/openpad_pcb repository on GitHub, at the commit this page was made from: the board is oiboard/oiboard.kicad_pcb and its schematic mainboard/mainboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Oiboard 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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