2 layers57 × 55.2 mm
LogicAnalyzer
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2 layers43.2 × 11.2 mm
RusEFI Optoisolator
FOME-Tech/FOME-Optoisolator4Simple module to use the negative side of a coil and a trigger input for fuel only rusEFI
- Size
- 43.2 × 11.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 10
- Pads
- 25
- Tracks, vias
- 46, 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 31 Aug 2022
- Updated
- 2 Nov 2023
Overview
RusEFI Optoisolator is an open-source printed circuit board by FOME-Tech, from the FOME-Tech/FOME-Optoisolator repository on GitHub. It is a 2-layer board of 43.2 × 11.2 mm with 10 parts on 10 nets, routed with 46 tracks and 1 via.
It is built around the 1SMA4748A. Its parts include 3 capacitors, 2 resistors, 2 diodes, 2 connectors and 1 IC.
Main components
1README
README.mdrusEFI-Optoisolator
Simple module to use the negative side of a coil and a trigger input for fuel only rusEFI
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.001uF | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 0.01uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 0.2uF | Capacitor_SMD:C_1206_3216Metric | C3 |
| 1 | 1SMA4748A | Diode_SMD:D_SMA | D1 |
| 1 | 390 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R1 |
| 1 | 4.7k | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 4N25 | Package_DIP:DIP-6_W7.62mm | U1 |
| 1 | B150B-13-F | Diode_SMD:D_SMB | D2 |
| 1 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
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Questions
How big is the RusEFI Optoisolator PCB?
It measures 43.2 × 11.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RusEFI Optoisolator use?
10 parts, built around the 1SMA4748A. 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 RusEFI Optoisolator KiCad files?
From the FOME-Tech/FOME-Optoisolator repository on GitHub, at the commit this page was made from: the board is rusEFI-Optoisolator/rusEFI-Optoisolator.kicad_pcb and its schematic rusEFI-Optoisolator/rusEFI-Optoisolator.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RusEFI Optoisolator design in my own project?
Its repository states no licence, so its author keeps all rights: ask FOME-Tech before reusing the design.