➢Step descriptions:

✦Step 1:-Prepare all the part need in this videos: 8050 transistor X3, 220uF capacitor 8*10mm X3, 10k resistor 0.5W X3, RGB strip DC 12V X1 and Some wire jumpers

✦Step 2: -Solder all the transistors, capacitors and resistors one by one as showed in the pic below.

✦Step 3: -Then solder the jumper as showed in the pic below.

✦Step 4: -Cut a piece of solder and solder it to the other end of the 3 resistors.

✦Step 5: -Use another piece of solder and solder it to the other pins of the 3 transistors.

✦Step 6: -Solder wires as showed in the pic.

✦Step 7: -Solder the wires to the RGB BLED.

✦Step 8: Connect it to the power supper and the RGB LED is shinning.

Products list:

8050 transistor X3,

220uF capacitor 8*10mm X3,

10k resistor 0.5W X3,

RGB strip DC 12V X1

Some wire jumpers

Videos on Youtube