LED or bulb flickers

Posted on Oct 20, 2012

This may well be the world`s only discreet logic circuit to generate truely random output. It makes an excellent candle flicker light for your haloween pumpkin, and looks much more authentic than a shimmer light wherever a good a simulated flame effect is required. It flickers even more authentically than a candle in a light breeze.

LED or bulb flickers
Click here to download the full size of the above Circuit.

Here is a 120VAC hot chassis version of the above circuit. This is the one I use to run my pumpkin every haloween. Note that the AC line provides the low frequency oscillator waveform.

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