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DIY Modular Breadboard Development System
Building My Own Modular Breadboard Development System On The Cheap Breadboards. We love them. We hate them. We hate to love them, and love to hate them. Despite the fact that electronics continue to get smaller, denser, and less breadboard-friendly every day, the humble solderless breadboard is still going strong. It’s the go-to development system…
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Quick Project: Solenoid Snubber Testing
Filling In The Gaps Of What Should Be Common Knowledge
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DIY Magnetic Stripe Card Reader Experiments
Building A Proof Of Concept Card Reader From Junk
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The 6502 Single Board Development System
Building An All-In-One 6502 Development Board
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Multipurpose BLDC Motor Controller: Miller Blowout
Miller Capacitance, Power MOSFETs, and Problems
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Quick Project: Building a DIY Coil Winding Jig From Scraps
Wave Hours of Finger Cramp Goodbye With a Simple 5 Minute Project
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Scribble Pen Plotter: The Electronic Parts
Adding the (Figurative) Spark of Life to Scribble
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Scribble Pen Plotter: The Mechanical Parts
Ending the Beginning of a Very, Very Long Project
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Hexadecimal Value Display for 16 Bit Logic Input
Designing and Building a Hexadecimal Display for Small Computer and Logic Projects. I do digital design regularly, and it’s occasionally real handy to take a group of signals (e.g. an address bus) and display them. I don’t have a lot of great tools to do that though. Ordinarily I’d hook up my logic analyzer. That…
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6502 Development: NOPerator Debugging Aid
A Very Simple 6502 Accessory That can Catch Very Complex bugs. Debugging is hard. Anyone who programs computers knows how hard it is to get stuff working reliably. Tiny oversights can lead to massive problems, often in ways that aren’t obvious. Patches get churned out on a daily basis. Hardware engineers have it much, much…