Test Instruments and Small Tools for a Hobby Lab

Battery Monitor for your Boat or Car
This is a colorful, useful and educative project from Erlich Industrial Development, Corp. You will learn using Op-Amps as comparators and also LED bar graph […]
Test Instruments and Small Tools for a Hobby Lab
This is a colorful, useful and educative project from Erlich Industrial Development, Corp. You will learn using Op-Amps as comparators and also LED bar graph […]
Once upon a time i heard a story of pepper and pyramids. From that i concluded that the Gargantuan Pyramids were not built by punishment […]
This is another LED lamp from China, these people make nice lamps and also good designs of the plastic enclosure. Here by a clever enclosure […]
A site for electronic hobbyists, includes all kinds of small electronics hobby circuits. Now in the wayback archive. Lauriers Handy Dandy Little Circuits Some of […]
This was designed, keeping in mind, that sometimes we have few components available and we could be flat broke. Even that you could not carry […]
Create an innovative 555 design, the 555 should be the heart of the circuit. Here are some pages having 555 design ideas that will help […]
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, […]
Ronald Dekker’s Nixie Tube Projects and Software. He has many interesting projects like “Mixed-Signal” LED clock, The µTracer, a miniature tube curve tracer. A Tiny […]
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