How to Use a Potentiometer As A Variable Resistor

See how to use a solderless breadboard with a green LED, 9 volt battery and 1k current-limiting resistor to experiment with a potentiometer as a variable resistor. I did a similar demonstration using the online simulator called Tinkercad Circuits. You can compare doing it this way, with a breadboard in 'real life', and online with a circuit simulator by checking out my Tinkercad video, Tinkercad Circuits #3 - How to Use (simulate) a Potentiometer as a Variable Resistor: https://youtu.be/r_bzY0mtLKY Visit my website at https://MakeAnimatronics.com where I talk about hobby electronics, animatronics, mechatronics, automata, tools, and more.