2 layers79 × 38 mm
Ethersweep
Neumi/ethersweep
Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.
111 parts587
4 layers19.8 × 43.9 mm
Ethernet extender SPI
Omarfayed412/ETHERNET_SPI_ExtenderEthernet to SPI converter PCB
- Size
- 19.8 × 43.9 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 26
- Pads
- 95
- Tracks, vias
- 274, 105
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Nov 2023
- Updated
- 23 Nov 2023
Overview
Ethernet extender SPI is an open-source printed circuit board by Omarfayed412, from the Omarfayed412/ETHERNET_SPI_Extender repository on GitHub. It is a 4-layer board of 19.8 × 43.9 mm with 24 parts on 26 nets, routed with 274 tracks and 105 vias.
It is built around the HR911105A. Its parts include 10 capacitors, 8 resistors, 3 connectors, 1 IC and 1 crystal. It belongs with the interfaces and adapters boards of this library.
Main components
1Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C7, C9, C10 |
| 4 | 49.9R | Resistor_SMD:R_0603_1608Metric | R5, R6, R7, R8 |
| 2 | 20pF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 330R | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | Conn_01x05_Female | Connector_PinSocket_1.27mm:PinSocket_1x05_P1.27mm_Vertical | J2, J3 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C8 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 2.32K | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 20MHz | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | 25MHz | Crystal:Crystal_SMD_0603-2Pin_6.0x3.5mm_HandSoldering | Y1 |
| 1 | ENC28J60/ML | Model:QFN65P600X600X100-29N | U1 |
| 1 | HR911105A | Model:HANRUN_HR911105A | J1 |
Questions
How big is the Ethernet extender SPI PCB?
It measures 19.8 × 43.9 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Ethernet extender SPI use?
24 parts, built around the HR911105A. 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 Ethernet extender SPI KiCad files?
From the Omarfayed412/ETHERNET_SPI_Extender repository on GitHub, at the commit this page was made from: the board is Ethernet extender SPI.kicad_pcb and its schematic Ethernet extender SPI.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ethernet extender SPI design in my own project?
Its repository states no licence, so its author keeps all rights: ask Omarfayed412 before reusing the design.
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