2 layers33 × 19 mm
2 layers32 × 18 mm
SO24toDIP
wyolum/ClockTHREEjr9Open source, multi-lingual word clock
- Size
- 32 × 18 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2
- Nets
- 24
- Pads
- 48
- Tracks, vias
- 96, 16
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 8 Mar 2014
- Updated
- 22 Aug 2018
Overview
SO24toDIP is an open-source printed circuit board by wyolum, from the wyolum/ClockTHREEjr repository on GitHub. It is a 2-layer board of 32 × 18 mm with 2 parts on 24 nets, routed with 96 tracks and 16 vias.
It is built around the 74HC154D.
Main components
1README
README.mdClockTHREEjr
Open source, multi-lingual word clock
To program your ClockTHREEjr,
- download and unzip (or git clone) the files to a local directory for example, my this is /home/justin/code/ClockTHREEjr/
- set your arduino sketchbook path to the arduino subdirectory of your install path by either a. editing your ~/.arduino/preferences.txt (the sketchbook.path variable) b. selecting from the "File->Preferences" drop down menu item for example, my sketchbook path is /home/justin/code/ClockTHREEjr/arduino
- start or restart the Arduino IDE
- Open ClockTHREEjr.ino with the IDE File->Sketchbook->libraries->ClockTHREE->ClockTHREEjr
- Edit ClockTHREEjr.ino for dailight savings time as you desire: a. The line "#define USE_USA_DST" is used to automatically adjust for daylight savings time using American rules. b. The line "#define USE_EURO_DST" is used to automatically adjust for daylight savings time using European rules c. Comment out both lines if NO daylight savigs time should be used. NOTE: at most one of USE_USA_DST or USE_EURO_DST shoud be defined at the same time
- You should select the Duemillinove from the Tools->Boards menu.
- Upload the new code to ClockTHREEjr using an FTDI cable. Please double check the lable on the back to ensure you install the cable correctly.
Parts
2More from wyolum/ClockTHREEjr
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Questions
How big is the SO24toDIP PCB?
It measures 32 × 18 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SO24toDIP use?
2 parts, built around the 74HC154D. 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 SO24toDIP KiCad files?
From the wyolum/ClockTHREEjr repository on GitHub, at the commit this page was made from: the board is KiCAD/SO24toDIP/SO24toDIP.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SO24toDIP design in my own project?
Its repository states no licence, so its author keeps all rights: ask wyolum before reusing the design.