2 layers34 × 18 mm
2 layers18.3 × 34.5 mm
Cse475-pcb tutorial
perriestudios/cse475-pcb-tutorialThis repo contains the design files modified for the Embedded Systems Capstone class taught at University of Washington during Autumn'22.
- Size
- 18.3 × 34.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 18
- Pads
- 53
- Tracks, vias
- 91, 12
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 27 Oct 2022
- Updated
- 28 Oct 2022
Overview
Cse475-pcb tutorial is an open-source printed circuit board by perriestudios, from the perriestudios/cse475-pcb-tutorial repository on GitHub. It is a 2-layer board of 18.3 × 34.5 mm with 17 parts on 18 nets, routed with 91 tracks and 12 vias.
It is built around the ATSAMD10C14A-SSN. Its parts include 4 resistors, 4 connectors, 3 capacitors, 2 ICs and 2 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
1README
README.md[CSE/EE 475] PCB Tutorial
This repository contains all the files used for the PCB tutorial I taught in the Embedded Systems Capstone class. The base design was derived from the work of Mike's(MalphasWats) hawk project. Hawk is well documented and highlights most concepts of PCB Design required for this class.
I made the following changes to the design to ensure a few other useful concepts were also covered:
- Added a different tactile switch to demonstrate the addition of external libraries, pull-ups
- Added a 'Builtin_LED' because it is a useful feature to have
- Moved the 'Tactile Switch and Builtin_LED' circuitry to the bottom layer to demonstrate component placement and routing on two layers
- Added 'GND' copper pour to top layer and '3V3' copper pour on bottom layer to demonstrate the use of copper pours
- Added UW logo on the top silkscreen layer to demonstrate the process of importing graphics into PCB
- Added text in the bottom silksreen layer to demonstrate the addition of useful text
- Generated Gerber files for the changes made above
The schematic with the changes looks like this:
Here's how the completed PCB looks like:
The slides used for the presentation can be found here and the dxf file imported into the design can be found here
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3 |
| 2 | LED_ALT | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 1 | 1437566-4 | Custom:SW_1437566-4 | SW1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3 |
| 1 | APE8865N-12-HF-3 | Package_TO_SOT_SMD:SOT-23 | U1 |
| 1 | ATSAMD10C14A-SS | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | Battery_JST | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J1 |
| 1 | GPIO_A | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | GPIO_B | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | LOGO | LOGO | G*** |
| 1 | SWD_Conn | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J4 |
Questions
How big is the Cse475-pcb tutorial PCB?
It measures 18.3 × 34.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cse475-pcb tutorial use?
17 parts, built around the ATSAMD10C14A-SSN. 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 Cse475-pcb tutorial KiCad files?
From the perriestudios/cse475-pcb-tutorial repository on GitHub, at the commit this page was made from: the board is cse475-pcb-tutorial.kicad_pcb and its schematic cse475-pcb-tutorial.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cse475-pcb tutorial design in my own project?
Its repository states no licence, so its author keeps all rights: ask perriestudios before reusing the design.
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