4 layers72.5 × 87.3 mm
Mouse V1
great-houk/mouse-project
Contains all the relevant folders for the entire custom mouse project
138 parts158MIT
2 layers39.1 × 50.1 mm
Case smd challenge
CASE-Association/smd-challenge1Our CASE branded SMD Challenge. Do you have what it takes to complete it?
- Size
- 39.1 × 50.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 31
- Nets
- 20
- Pads
- 88
- Tracks, vias
- 158, 29
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Mar 2021
- Updated
- 22 Apr 2021
Overview
Case smd challenge is an open-source printed circuit board by CASE-Association, from the CASE-Association/smd-challenge repository on GitHub. It is a 2-layer board of 39.1 × 50.1 mm with 31 parts on 20 nets, routed with 158 tracks and 29 vias.
It is built around the ATSAMD11C14A-SSN and CR2032. Its parts include 6 resistors, 5 diodes, 3 capacitors, 2 ICs and 2 connectors. It belongs with the SAM D and SAM boards of this library.
Main components
2README
README.md(Currently work in progress)
CASE SMD Challenge
Inspired by this unfortunate SMD project we have created the CASE SMD Challenge to provide our members with an opportunity for immense soldering frustration. If you are able to fully assemble the board it also doubles as a small USB development board. You can now flash all the LED:s that were painstakingly added to the board or hook it up to other gizmos via the test points on the PCB.
Parts
31| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 |
| 2 | R | Resistor_SMD:R_0603_1608Metric | R1, R4 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | ATSAMD11C14A-SS | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | CR2032 | Battery:BatteryHolder_Keystone_3002_1x2032 | BT1 |
| 1 | Conn_02x03_Counter_Clockwise | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J2 |
| 1 | LD2981CM33TR | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | LED | LED_SMD:LED_0402_1005Metric | D4 |
| 1 | LED | LED_SMD:LED_1206_3216Metric | D1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | LED | LED_SMD:LED_0201_0603Metric | D5 |
| 1 | R | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | R | Resistor_SMD:R_0201_0603Metric | R6 |
| 1 | R | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | R | Resistor_SMD:R_1206_3216Metric | R2 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J1 |
Questions
How big is the Case smd challenge PCB?
It measures 39.1 × 50.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Case smd challenge use?
31 parts, built around the ATSAMD11C14A-SSN and CR2032. 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 Case smd challenge KiCad files?
From the CASE-Association/smd-challenge repository on GitHub, at the commit this page was made from: the board is hw/Case smd challenge.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Case smd challenge design in my own project?
Its repository states no licence, so its author keeps all rights: ask CASE-Association before reusing the design.
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