✦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.
8050 transistor X3,
Some wire jumpers
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