I am attempting to design a circuit that will light 8 various colored LEDs with a single AA or AAA battery. I have a very basic understanding of circuits and would have no trouble with this if I could use 2 or 3 batteries. How do a create a simple circuit that will boost the 1.5 volts of the single battery to say 3.6 volts? I also have physical space constraints: the circuit must fit inside tubing with a 1/2" inside diameter.
Also, what would be done differently if I were to use a rechargeable battery with 1.2 volts instead?
Thanks for the help, I was getting a bit confused trying to figure this out myself.
Also, what would be done differently if I were to use a rechargeable battery with 1.2 volts instead?
Thanks for the help, I was getting a bit confused trying to figure this out myself.