The following is a list of projects that can be used for scouting merit badges or science fairs. The projects are designated with degrees of difficulty. Some of the projects are from the pages of ARRL publications, such as QST Magazine, and some are from commercial manufacturers. Beginner Requires minimal soldering and has few components. Advanced Recommended for someone who has built a project of this nature before.
Kits are available, but instructions assume some knowledge.
To view and print these files, you'll need a copy of Adobe's Acrobat Reader program. More information here . You're Talking pp. This is a complete oscillator that mounts on a small piece of wood. The circuit board for this project can be ordered from FAR Circuits.