S.H.A. Chile 2016 - Arduino Lecture


Project maintained by molguin92 Hosted on GitHub Pages — Theme by mattgraham

Single LED circuit

What you need:

Connect the components according to the following diagram:

Diagram

Congratulations, you have built your first ever electronic circuit! :)

Evaluation Questions:

Why do we need to add a resistor to the circuit? What could happen if we skipped the resistor, and connected the LED directly to the power output of the Arduino board?