This circuit adds a nice fade-in fade-out visual effects when switching your in-car lights on and off. The fading time can be changed by adjusting the charging and discharging times of the capacitor.

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being ...

The design illustrates the fading and brightening of the pulsating LED with the use LM1458 op-amp functionality. The design illustrates the fading and brightening of the pulsating LED with the use ...

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