Hey guys. This is my first post here so please forgive me if this has already been asked (sorry, I don't know what to search for)
I am making a prop from a film, it has a small LED blinker that is hooked up to a small on/off switch and powered by a 9V battery. When I leave the battery hooked up to the switch and LED the battery quickly runs down and is flat within around an hour. How do I stop this drain? Do I need some sort of resistor to stop the power drain?
Again, please forgive me for the noob question, I don't have a clue about this stuff! Many thanks, Ty
I am making a prop from a film, it has a small LED blinker that is hooked up to a small on/off switch and powered by a 9V battery. When I leave the battery hooked up to the switch and LED the battery quickly runs down and is flat within around an hour. How do I stop this drain? Do I need some sort of resistor to stop the power drain?
Again, please forgive me for the noob question, I don't have a clue about this stuff! Many thanks, Ty