==== Basic LED Circuits ==== Here are some basic circuits for LED projects. **1.)** This basic //LED// circuit just uses common components as a power source, resistor, and LED. {{ basicled.png?direct&800 }} **2.)** Parallel //LED// circuit uses the same components but with multiple //LEDs//. Please note that with more //LEDs//, you will need to change your resistor value and possibly your power supply. {{ basicledparallel.png?direct&800 }} **3.)** You can also put //LEDs// in series. This circuit will also need to have the values of the resistor and/or power supply changed. {{ basicledseries.png?direct&800 }}