Regardless of the state of each led the same current always flows through the entire circuit.
Led controller circuit.
It is very dangerous to use 230v ac supply on breadboard.
For an independent control of three rgb leds traditionally three drivers are employed each with its own inductor schottky diode and sensor resistor as shown in figure 2a.
Referring to the shown diagram the 4017 ic and the 4060 ic are wired in a standard led chaser mode which is also quite popular with the name knight rider due to its specific running and.
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As per the suggested sequence format a simple design using a 4017 ic and a 4060 ic can be used for implementing the proposed rgb led controller circuit.
Another interesting led circuit is the diy led light bulb.
Here is a 23v0v led driver circuit.
In this circuit we will drive an led directly from 230v ac mains supply.
Led strip lights nightscene 32 8ft led music sync color changing lights with 40keys music remote controller and 12v5apower supply rgb smd5050 300 led lights for room bedroom tv party.