2 layers64.5 × 56.2 mm
2 layers52.8 × 52.3 mm
SEM2
Sani7/SEM- Size
- 52.8 × 52.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 44
- Pads
- 70
- Tracks, vias
- 100, 3
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 17 Jan 2022
- Updated
- 7 Mar 2024
Overview
SEM2 is an open-source printed circuit board by Sani7, from the Sani7/SEM repository on GitHub, published under the MIT licence. It is a 2-layer board of 52.8 × 52.3 mm with 6 parts on 44 nets, routed with 100 tracks and 3 vias.
Its parts include 2 ICs, 2 connectors, 1 capacitor and 1 resistor. It belongs with the ESP32 boards of this library.
README
README.mdParts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.1u | Capacitor_SMD:C_1812_4532Metric | C1 |
| 1 | 330R | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 6N137 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | ESP32-DevBoard | NodeMCU:ESP32-DevBoard | U2 |
| 1 | Micro_SD_Card | SD:5009010801 | J2 |
| 1 | RJ12 | Connector_RJ:RJ12_Amphenol_54601 | J1 |
Questions
How big is the SEM2 PCB?
It measures 52.8 × 52.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SEM2 use?
6 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 SEM2 KiCad files?
From the Sani7/SEM repository on GitHub, at the commit this page was made from: the board is KiCad/SEM2/SEM2.kicad_pcb and its schematic KiCad/Display/Display.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SEM2 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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