I'm looking to build a pulsating light that imitates a flame , something like the flameless candles but much more powerful .
At first I bought some flameless candles because I was thinking to hook the oscilator of the electric candle to a transistor and power a more powerful bulb . But to my surprise they have no oscillator inside , it's actually the LED that's pulsating . Is there a component that will variate current like that so it'll pulsate an ultrabright LED or a small bulb ? Or a simple circuit that will do that without using an Arduino ?
At first I bought some flameless candles because I was thinking to hook the oscilator of the electric candle to a transistor and power a more powerful bulb . But to my surprise they have no oscillator inside , it's actually the LED that's pulsating . Is there a component that will variate current like that so it'll pulsate an ultrabright LED or a small bulb ? Or a simple circuit that will do that without using an Arduino ?