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Author Archives: M. Eric Carr
Resurrecting the Sinclair
The Timex-Sinclair 1000 (okay, my spare one) is back from the dead! Continue reading
Posted in BASIC, Nostalgia
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JLCPCB
Inexpensive-but-solid custom circuit boards from Shenzhen in a week or two, for $2.00 apiece. Yes, really. Continue reading
Posted in Electronics, Resources
Tagged CAD, circuit board, FreePCB, PC board, prototyping, Shenzhen
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OpenSCAD
OpenSCAD allows you to create .stl files based on mathematical descriptions. Continue reading
Posted in 3D Printing, Coding, Math, Tools
Tagged 3d printing, CSV, model, modeling, OpenSCAD, STL
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Mystery Resistance
In which I learn several things and unwittingly become a voltage divider. Continue reading
Posted in 3D Printing, Design, Digital, Drexel, EET201, Electronics, Fundamentals, PIC Microcontrollers
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