I need a circuit to control two 220V bulbs that are flashing alternating very smoothly, e.g. a cyclus time of 30 seconds. At T=0s, bulb 1 is off and bulb 2 is on, and in the next 15 seconds bulb 1 gradually lights up while bulb 2 dims slowly. At T=15s, bulb 1 is on and bulb 2 is off, and the inverse happens until T=30s.
I assume the basis for this circuit is the Smooth Flasher by Burkhard Kainka (http://www.extremecircuits.net/2010/05/ ... agram.html), but what lacks is the second light connection and the feature to control 220V instead of LEDs.
Can anyone help me?
Thanks,
Lourens





