A technical library for the hobbyist and experimenter. – Charles Wenzel

TechLib – Electronic Experimenter Records

• World’s Smallest Geiger Counter
• Karen’s Mic.

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These are high tech jigs, fixtures and instrumentation/automation gizmos that bill built. Electrical gizmo builder for the UNLV Physics Dept.

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FPGAs are powerful programmable logic integrated circuits. FPGAs are wonderful devices to design digital logic with. You can design a circuit on your computer and have it running on your desk in minutes.

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Basic Electricity – Start here if you don’t know anything about electricity or electronics. These pages cover the basics. They are great for young students.

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QRZ was founded in 1992 by Fred Lloyd, AA7BQ as a spinoff of what was once called the “Callsign Project”, a cooperative effort designed to obtain and distribute FCC database tapes.

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“I am not a professional electronics engineer, nor do I have an electronics degree. I make no claims for technical accuracy, good design, or necessarily even originality for the contents of these pages. 

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Electron Tubes & Tube Amplifier Parts.. “Worldwide Service Neighborhood Prices” Since 1985. Online Tube Amp Kits Transformers Tubes Capacitors Dynaco Upgrades and Parts.

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Kieth’s Blog has many ideas on refurbishing and creating electronic gadgets, Mechanical and DIY Techniques. LED Calculator with Rotary Quadrature Encoder for Target System Voltage Selection, Arduino, Robotics, PCB Layout Tips, Introduction to Circuits, LED Clock.

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This book is intended to show the electronics experimenter how the transistor was developed, how it is manufactured, and how it works.

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This site’s purpose is to address the lack of technical information for some of the rarer vintage computers and related peripherals, with a strong focus on SWTPC.

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I currently have a car stereo set that i use as an amplifier in my living room. but my main problem is that i a lot of noise hum when ever it is on especially when there happens to be a drop in the supply Voltage.

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These Tutors which are Interactive as well are useful for Students and Enthusiasts to enhance the Text Book reading. These pages are good for any person who want to be more familiar with magnetism and electricity.

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LED brightness controler, Electronic dice, USB wire switch, JDM PIC programmer, Precise Low Voltage Power Supply, Electrolytic Capacitor Tester.

Elektronika Jaroslav Belza Projects

DIY electronics projects

• Acoustic tester
• Electronic pot
• Rectifier for bar display driver
• Psofometric filter
• 4 Channel Voltmeter Nebraska V4
• Two-colour blinking AC indicator light
• Electronic load

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Make toys at home with common household materials, often in only a few minutes, that demonstrate fascinating scientific principles.  – Creator – Simon Field – This Website is a valuable resource for students to learn basics and get interested in electronics and computers.

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I am using the word MakerSpace for the same Hackerspace. I would rather call them plain TinkerSpace, where youngsters take apart, fix, build Hardware, Software, Webware, Robots and Machines.

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The Prototino is an Arduino clone with a built in prototyping area. Designed to make a permanent version of your project once you have perfected it on a breadboard but without the expense of embedding your original Arduino into your project.

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Steve Hoefer, the main brain behind Grathio Labs. A freelance problem solver and writer. Active in the Open Source software and hardware.

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A long, long time ago a bright ape figured out that by climbing down from the trees he could more easily master his life, and that of others……Homo sapiens wanted something else, and better.

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