^if your LEDs are of the hi-intensity type the typical current requirement will be 100mA.
2V divided by 0.1A will give you a resistance value of 20ohms
A low intensity LED will typically require 1mA current for 2kohms resistance
^if your LEDs are of the hi-intensity type the typical current requirement will be 100mA.
2V divided by 0.1A will give you a resistance value of 20ohms
A low intensity LED will typically require 1mA current for 2kohms resistance
Last edited by kisshmet; August 1st, 2015 at 11:56 PM.