2 layers275.7 × 105.3 mm
Hector
RickKross/hector
Hector is a 38-key column staggered keyboard with HE magnetic sensors
224 parts18CERN-OHL-W-2.0
2 layers62.5 × 55.1 mm
Shield V1p2
FOSSEE/FLOSS-Arduino-Book5Book on Microcontroller Programming with Arduino and FLOSS
- Size
- 62.5 × 55.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 35
- Pads
- 83
- Tracks, vias
- 196, 5
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Mar 2021
- Updated
- 16 Jun 2025
Overview
Shield V1p2 is an open-source printed circuit board by FOSSEE, from the FOSSEE/FLOSS-Arduino-Book repository on GitHub. It is a 2-layer board of 62.5 × 55.1 mm with 25 parts on 35 nets, routed with 196 tracks and 5 vias.
It is built around the SS49E and PS1240P02BT. Its parts include 8 resistors, 1 diode and 1 crystal.
Main components
2README
README.mdFLOSS-Arduino-Book
Scilab, Xcos, Python, Julia, and OpenModelica are powerful and free. However, there has not been much literature that teaches how to use them to program the versatile Arduino Uno. To address this gap, we have written this series of books. We have provided code written in all of these open-source software. The reader is recommended to go through the book that covers a particular software. For the sake of convenience, we call each of the tools (Scilab, Xcos, Python, Julia, and OpenModelica) as FLOSS in these books. To know more about FLOSS, one may want to visit FOSSEE.
The books are as given below:
- Microcontroller programming with Arduino, Scilab, and Xcos
- Microcontroller programming with Arduino and Julia
- Microcontroller programming with Arduino and OpenModelica
- Microcontroller programming with Arduino and Python
The consolidated book (which covers all the four FLOSSs mentioned above) is available at FLOSS-Arduino, and the code mentioned in the book are available at Origin.
Source files to compile the book
The books have been prepared using LaTeX. The main LaTeX file is available here. While compiling, one needs to modify the two paths (Home and Origin), as mentioned at the top of this file.
Reporting an issue
Any issues faced while executing the code for running the experiments can be reported by opening a New issue in the repository. However, the readers are recommended to glance at the existing issues to check whether their issues have already been reported/addressed. One may also write to FLOSS-arduino@fossee.in for any queries.
License
The soft-copy/electronic-version of these books is released under Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND) license. Those who want to use this book for commercial purposes may contact Prof. Kannan Moudgalya.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | R-US_0207_10 | shield-V1p2:0207_10 | R1, R2, R3, R6, R7, R8, R9, R10 |
| 2 | PINHD-1X6 | shield-V1p2:1X06 | JP3, JP4 |
| 2 | PINHD-1X8 | shield-V1p2:1X08 | JP1, JP2 |
| 1 | shield-V1p2:OSHW_FILLX150_NOTEXT | U$1 | |
| 1 | 10-XX | shield-V1p2:B3F-10XX | BUTTON1 |
| 1 | 1N4004 | shield-V1p2:DO41-10 | D1 |
| 1 | 2N3904 | shield-V1p2:TO92 | T1 |
| 1 | CdS Photocell | shield-V1p2:TO46-VT200 | PHOTO1 |
| 1 | EVU_POTENTIOMETER | shield-V1p2:VERT_POT | POT1 |
| 1 | JP2E | shield-V1p2:JP2 | SERVO1 |
| 1 | PS1240P02BT | shield-V1p2:PS1240P02BT | PIEZO1 |
| 1 | RGB LED | shield-V1p2:RGB_VERTICAL | RGB1 |
| 1 | SS49E | shield-V1p2:TO_92_SHORT | HALL1 |
| 1 | TSC_1FORMC | shield-V1p2:TSC_RELAY | RELAY1 |
| 1 | Thermistor | shield-V1p2:R-5 | THERM1 |
| 1 | W237-103 | shield-V1p2:W237-103 | X1 |
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Questions
How big is the Shield V1p2 PCB?
It measures 62.5 × 55.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Shield V1p2 use?
25 parts, built around the SS49E and PS1240P02BT. 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 Shield V1p2 KiCad files?
From the FOSSEE/FLOSS-Arduino-Book repository on GitHub, at the commit this page was made from: the board is tools/shield/kicad-import/shield-V1p2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Shield V1p2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask FOSSEE before reusing the design.