Wiring together 200 + different colored LEDs. Voltage per LED ranges from 2.5 - 3.6. What is the best way to go about wiring them together and what type of power source should i use?
sequence isn't plausible through voltage drop throughout each and each and every LED. Parallel ought to require a dropping resistor for each LED because the slightest mismatch from one gadget will reason it to behaviour in yet otherwise for the others that's aggravated because the temperature contained in the junction rises. One answer is to force them from a present day source, yet you'll nonetheless desire some type of resistance for each LED, because the only with the the least present day turn on knee will hog the present from the others. there's no unmarried resistor soulution that ought to paintings.
how the hell should i know?
You have the voltage requirements for the LEDs, but a current requirement (and hence a measure of power consumed) would be useful. Find this out. Regarding power source, a battery that satisfies the requirements below will suffice... You have a choice of wiring in series or parallel. Parallel means effectively a branch of wire per LED (voltage over each LED is battery voltage; current into each is battery current divided by number of LEDs), while series means one long wire going through them all (battery current goes through them all, voltage over each is battery voltage divided by number of LEDs). Depends on the presentation you want, and what you are using them for. When you decide which wiring type you want to use, just make sure the wires you buy are sufficient for carrying whatever current you predict will be flowing through each. Have fun :p
