In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an led or relay for bigger loads.

or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a car, it is completely adjustable for a wide variety of uses. #JoyplanesRC #HobbyRC ...

PHILADELPHIA – Engineers at the University of Pennsylvania have theorized a means of shrinking electronics so they could be run using light instead of electricity. In the search to create faster, ...