Series Circuit

5 mm LED: Red

Breadboard (generic)

Arduino Uno Rev3

Resistor 221 ohm

Push Button

Jumper wires (generic)

<p >This project is taken from the book "Arduino Projects Book" of the Starter Kit. The two switches are in series. This means that the same electrical current flows through both of them, so that they both have to be pressed for the LED to light up. Arduino is just the power source for this circuit</p><div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/2Ise7mBwG_M" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe><figcaption contenteditable="true"><div>Series Circuit</div></figcaption></figure></div><p ></p>

Schematic Diagram

Not required

Breadboard Diagram