Recent content by rfp

The holiday lights didn't bring a schematic nor was I able to locate one, so I took the simple approach and bypassed the controller completely. The resistor (20 Ohms) is connected to the drive transistor for the LEDs, the controller is connected to the base of the transistor (see attached...

In Costco this week and I saw a set of LED Icicle holiday lights for $4.95 that turned out to be 10 high intensity blue LEDs with a power supply. The product description is LED Icicle-Style Lights10 bulb from Kurt S. Adler. The lights are wired in a 6 foot string with individual lights...