Today I am going to make a circuit of LED Strip color changer.
Let's get started,
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Step 1: Take All Parts As Shown Below
Components required -
(1.) Potentiometer - 100K / 47K x3
(2.) Power supply - 12V DC
(3.) LED Strip
(4.) Connecting wires
Step 2: Connect Two Potentiometers
Firstly we have to solder two potentiometer as solder in the picture.
Solder pin-1 and pin-2 of potentiometer-1 to pin-1 and pin-2 of potentiometer-2 as you can see in the picture.
Step 3: Connect Third Potentiometer
Next connect third potentiometer.
Solder pin-1 and pin-2 of potentiometer-2 to pin-1 and pin-2 of potentiometer-3 as solder in the picture.
Step 4: Now Connect RGB Wires of LED Strip
Now solder RGB wires of LED strip to the potentiometer as solder in the picture.
Step 5: Connect Power Supply Wire
Next connect power supply wire to the circuit.
Solder +ve wire of power supply wire to +ve of LED strip and
-ve wire of power supply to pin-1 of potentiometer-1/potentiometer-2/potentiometer-3.
Step 6: Circuit Is Ready
Now our circuit is ready.
Give power supply and rotate the knob of potentiometers as we will observe color of LED strip is changing.
As you can see in the picture LED strip is glowing Blue color and red color.
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