2 layers140.5 × 30 mm
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0
2 layers50 × 50 mm
555-Timer Soldering Demo
psuieee/projects20212Penn State IEEE workshops from the fall 2021 and spring 2022 semesters
- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 56
- Pads
- 87
- Tracks, vias
- 51, 5
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Jul 2021
- Updated
- 15 Sep 2022
Overview
555-Timer Soldering Demo is an open-source printed circuit board by psuieee, from the psuieee/projects2021 repository on GitHub, published under the MIT licence. It is a 2-layer board of 50 × 50 mm with 16 parts on 56 nets, routed with 51 tracks and 5 vias.
Its parts include 2 capacitors, 2 connectors, 1 resistor and 1 IC.
README
README.mdPenn State IEEE
Projects Committee 2021-2022
About
This GitHub repository is for the archival and distribution of materials for the Penn State IEEE workshops from Fall 2021 and Spring 2022. Check in releases for files required for workshop attendance.
Contributing
When contributing to any of the worksohps in this repository, we ask that you make the changes in a fork of the repo and make a pull request to merge into the relevant workshop's branch once the feature is completed. Workshop branches will be merged into main only once work on a branch's particular workshop has completed. For more information, please refer to ./gitproc.md.
Credits
| Projects Executive | Will McGloughlin |
| Projects Committee | Jackie Cheng |
| Taylor Casavant | |
| Noah Stansbury | |
| Amal Alsubaie | |
| Cole Baughman | |
| Luke Miller | |
| Advising | Ethan Tabler |
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | Conn_01x07_Male | Footprints:PinHeader_1x08_P2.54mm | JX1, JX2, JX3, JX4, JX5, JX6, JX7, JX8 |
| 1 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C1 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Horizontal | RV1 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 220nF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2 |
| 1 | BatteryTerminal | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | LM555xM | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | LOGO | Footprints:PSU_Logo | PSU |
| 1 | Output | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
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Questions
How big is the 555-Timer Soldering Demo PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 555-Timer Soldering Demo use?
16 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 555-Timer Soldering Demo KiCad files?
From the psuieee/projects2021 repository on GitHub, at the commit this page was made from: the board is fall2021/1-soldering/555-Timer-Soldering-Demo/555-Timer-Soldering-Demo.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 555-Timer Soldering Demo 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).