need help Answered

yea its cuz i wanted to use voltage from the sockets but dont know.... i can do all the things but finding my power source i see it kind of difficult (dont want to be buying and buying batteries/ only for some projects)

Well to make it easy for me, I buy a double AA battery holder. You need a battery clip with it, and then attach it to the LED accordingly. But just search google for "resistor values",so you can just put in the amount of voltage you have, the voltage the LED takes, and it gives you the resistor value you need to purchase.

ok thanks for the advice i'll see if a teacher i used to have for class can help me

If you have any specific ideas or need help with a specific amount of voltage, feel free to ask. There are plenty of brilliant minds here happy to help.

ok thanks