The Decade Box Revisited
Decade boxes allow users to dial in precise amounts of electrical resistance to be inserted into a circuit they’re designing. Original boxes had faceplates with the values printed on them, but extra math was always involved. Here’s a handy update to that reliable piece of equipment. Read More...
The Dryer Minder
While originally created for a specific purpose, this basic “notification” circuit can be implemented in many different applications. Read More...
Build the BaTESLA Coil
How would of Nikola Tesla designed his famous coil if he had been able to access modern day electronic parts? Here’s one idea. Read More...