LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected.

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 ...

The project uses a PIC16F684 microcontroller to control this LED chaser face wherein various patterns are followed by the LEDs. Different patterns can be made and added with the help of the SMD ...

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 ...