A metre or so of wire will not have significant resistance, so you should not need to change the resistor.jbudd wrote: ↑Wed Jan 03, 2018 1:26 pmTheres nothing to stop you soldering long wires to the legs of your LED.
But you should bear in mind the resistance of the wires.
On a breadboard you have to have a resistor in the circuit or else the LED will burn out.
With longer wires you probably still need a resistor, but the ideal value may be lower than for a breadboard setup.
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