Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...

For me, when I start a new project, I am not interested in directly copying an idea that is already out there. On the contrary, I find it more fulfilling to work to improve those ideas by adding new ...

Light-emitting diodes (LEDs) are often used with a voltage source from a power-supply output voltage. The output voltage increases until the current through the LEDs reaches the value of the ...

The project utilizes four 5 x 7 dot matrix display in order to produce the LED Halloween Eyes that is capable of blinking very often. The design of the circuit uses an LM Driver platform where a pair ...

Chibitronics, the team behind Circuit Stickers, wants us to tell stories using electronics. "I hope that after making something with circuit stickers, people will feel like circuits can be just ...