4 layers66.5 × 57 mm
2 layers17 × 10.7 mm
DiffWS2811 min
wiebel/CANNode2Homegrown CAN/OW based home automation.
- Size
- 17 × 10.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 6
- Pads
- 25
- Tracks, vias
- 24, 2
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Jun 2016
- Updated
- 18 Feb 2021
Overview
DiffWS2811 min is an open-source printed circuit board by wiebel, from the wiebel/CANNode repository on GitHub. It is a 2-layer board of 17 × 10.7 mm with 10 parts on 6 nets, routed with 24 tracks and 2 vias.
It is built around the MAX485ED. Its parts include 3 capacitors, 2 resistors, 2 connectors and 1 IC. It belongs with the home automation and IoT boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
1README
README.mdHomegrown CAN/OW based home automation.
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | own:LOGO_MID | , | |
| 2 | C_Small | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2 |
| 2 | R_Small | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2 |
| 1 | CP_Small | Capacitor_SMD:CP_Elec_3x5.4 | C3 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | MAX485E | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
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Questions
How big is the DiffWS2811 min PCB?
It measures 17 × 10.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DiffWS2811 min use?
10 parts, built around the MAX485ED. 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 DiffWS2811 min KiCad files?
From the wiebel/CANNode repository on GitHub, at the commit this page was made from: the board is Hardware/kicad/DiffWS2811/DiffWS2811_min.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DiffWS2811 min design in my own project?
Its repository states no licence, so its author keeps all rights: ask wiebel before reusing the design.