I am trying to build an IR Illuminator for my daughter's room so that the secret camera we have will work at night. I already bought 30 IR LED's and a 1watt 100ohm resistor. I know I need a power source but I don't know which one or how to set it up. I also don't know how to connect the IR LED to the resistor or the resistor to the power source. This is my first electronics project so any help would be appreciated. Thanks in advance!!