2 layers17.8 × 33 mm
2 layers45.7 × 40.6 mm
MiniDIO
adlerweb/asysbus27Arduino System Bus
- Size
- 45.7 × 40.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 38
- Pads
- 110
- Tracks, vias
- 261, 4
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 11 May 2015
- Updated
- 14 Jun 2024
Overview
MiniDIO is an open-source printed circuit board by adlerweb, from the adlerweb/asysbus repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 45.7 × 40.6 mm with 23 parts on 38 nets, routed with 261 tracks and 4 vias.
Its parts include 8 resistors, 6 transistors, 6 connectors, 2 ICs and 1 fuse. It belongs with the home automation and IoT and interfaces and adapters boards of this library.
README
README.mdaSysBus - The Arduino System Bus
aSysBus is hard- and software to build a network of arduino nodes using a CAN-bus or other interfaces. It was build as a replacement for iSysBus(DE), which used native AVR code and a java based configuration framework instead of Arduino. It is mostly used for home automation and other control communication.
For CAN communication Seeed-Studio/CAN_BUS_Shield is required. Be aware the library frequently breaks backwards compatibility. As time of writing master should work, if problems occur look for a commit close to a commit of this library and file a bug here.
Take a look around the wiki to learn more about the protocol, the included examples should help to get you started. If you speak german there are several videos over at YouTube.
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 390 | Resistors_SMD:R_0805 | R1, R2, R3, R4, R5, R6, R7, R8 |
| 6 | Q_NMOS_GSD | TO_SOT_Packages_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | CONN_01X04 | steckklemme:WAGO_734_4pin_Straight_RuggedPads | P3, P4, P5, P6 |
| 2 | CONN_12 | Pin_Headers:Pin_Header_Straight_1x12 | P1, P2 |
| 2 | PC847 | Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm | U1, U2 |
| 1 | F_Small | Resistors_Universal:Resistor_SMD+THTuniversal_0805to1206_RM10_HandSoldering | F1 |
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Questions
How big is the MiniDIO PCB?
It measures 45.7 × 40.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MiniDIO use?
23 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 MiniDIO KiCad files?
From the adlerweb/asysbus repository on GitHub, at the commit this page was made from: the board is hardware/promini-DIO/MiniDIO.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MiniDIO design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).