LED Night line 120V using SCR

Reverse engineered circuit diagram of another commercial LED night light. This one has a photocell to turn the light off during the day. It also uses light pipe techniques to make the little LED look like a larger lamp. The photocell circuit has hysterisys so that for all intensive purposes the light is always either fully on or fully off.

Read source: http://www.members.shaw.ca/novotill/LedLineLights/index.htm

LED Fiber Optic Night Light
Reverse engineered circuit diagram of a commercial LED fiber optic night light. The circuit board and LED's are mounted inside a plastic case with ventilation holes. The light is particularly ...
Led lighting circuit
From originally at we use light ordinary bulb gives the light but get into trouble about useful short life and about using electric energy very. In contain divide us can use LED at have many brigh ...
LED Lights for AC line
LED current is derived directly from the mains via a diode-capacitor circuit. Reverse engineered circuit diagram of an LED night light made by a north american manufacturer. Remarkably it o ...
Very simple LED Flashing with sound
If we wasp one size miniature serial loudspeaker (8 ohm speaker) suits. Flashing LED number FRL - 4403 which be mourn shine that can can blink. By must not use other equipment help. unless , ...
Solar garden lamp by CDS photocell control
Reverse engineered circuit diagram of yet another commercially produced solar garden lamp. This one depends upon a CDS photocell to turn the light on at night, and although more complex than t ...