Video 2: Parts and Tools for the Arduino Maker
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This lesson introduces common tools and electronic components used when working with Arduino.

* **Arduino board types:** Introduces Uno, Nano, and Mega, and explains why Uno is used in this course.
* **Breadboard structure:** Explains internal row connections, power rails, and the center gap for ICs.
* **Jumper wires:** Introduces different jumper wire types and their typical uses.
* **Common components:** Covers basic parts such as resistors, capacitors, LEDs, buttons, potentiometers, displays, and sensors.

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