Automatic evening on to morning off light.
Light sensor on off switch circuit.
The dark sensor circuit is very useful to automatic switch on and off any appliance by detection of light and dark.
Dark light activated circuit using ldr.
4 2 out of 5 stars 764.
A simple touch on and off switch circuit.
20 led running light circuit.
This switch type is widely popular.
Get it as soon as thu oct 1.
Ldr is a photoresistor that is used for the detection of light.
The light sensor circuit is a simple electrical circuit which can be used to control the switch on and off electrical load appliances like lights fans coolers air conditioners street lights etc automatically.
A few light sensor circuit based projects can be listed as a solar highway lighting system with auto turn off in daytime security alarm system by photo electric sensor sunset to sunrise lighting switch arduino managed high sensitive ldr based power saver for street light control system etc.
By using this light sensor circuit we can eliminate manual switching as the loads can be controlled automatically based on the daylight intensity.
We will experiment with the digital touch switch circuit using jk flip flop as rs flip flop.
8 simple touch switch circuit projects.