This simple and cheap circuit is not just for Christmas! There are just two resistors, a small-signal transistor such as a BC547, one ‘flashing’ LED and a string of ‘normal’ LEDs. The flashing LED ...
This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results