Help to add more LEDs to a Halloween LED Pumpkin Lamp.?
I have an LED Halloween pumpkin lamp that runs off of 3 AAA batteries. The lamp has 3 LEDs each color is red, green, and blue. It slowly changes from one color to the next. I wanted to see how I could add one more of each color LED for a project. I know there will not be enough room on the same board and they will need to be put on separate component PC board. I will have no problem doing any kind of soldering. I just don't know anything about resistors and electricity. I am looking to find out how everything needs to be connected up and if I need more power. If I need more power then I will add a DC jack for any power adjustment. Is this easy or would it be a lot easier if I used a timer chip? I just don't have anything to program chips. Thanks for everyone's help.