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Tutorials, technical & design   Get a feel for electronics with circuit bending NEW! Obtaining parts for free - off the street NEW! Obtaining parts cheaply - from hamfests NEW! Electronic components and what they do NEW! Understanding radio circuits through block diagrams Inside electronic and radio gear NEW! A look at inductors, capacitors and tuned circuits Experiments with variable crystal oscillators NEW! Some things you can do with a Nano VNA NEW! Receiver and transmitter circuit design and testing Modifying QRP circuits to operate on another band Arduino for amateur radio NEW! Electronic construction safety and methods Troubleshooting, noise and interference NEW! Testing some cheap electronic modules NEW! Testing hand-cranked generators NEW!   Why bother messing around with radio-electronics? You can do things like this.     More projects are described at Amateur radio projects.

Books by VK3YE   All material on this site (c) Peter Parker VK3YE 1997 - 2020. Material may not be reproduced without permission.