In the electronics version of Hello World we will be hooking our led up to a breadboard (real or digital).

Reading Resistors

Breadboarding activities

TinkerCAD

Throughout this module we will be creating breadboard circuits. You will receive a tutorial in class and then should "share" your schematics into your ePortfolio's Module 3 folder.

Arduino Kit Breadboard

When creating breadboard circuits you may also create them on your physical breadboard and submit them as a phone picture. That picture should have your school ID (or face) in the picture to prove that it is your board.

To demonstrate what you've already learned please hook up the following circuits:

1. A basic LED circuit

   • One led

   • One resistor (choose the resistance value to get around 25mA in the circuit)

   • A 9V battery

2. A pushbutton LED circuit

   • One pushbutton

   • One LED

   • Resistors

   • A 9V battery

3. An LED dimmer circuit

   • One led

   • One potentiometer

   • resistors

   • A 9V battery

4. An RGB LED Circuit

   • One RGB LED

   • Three pushbuttons or slide switches(to control the three colours)

   • Resistors

   • A 9V battery

5. An RGB LED Dimmer Circuit

   • One RGB LED

   • Three pushbuttons or slide switches(to control the three colours)

   • One potentiometer to dim the whole circuit.

   • Resistors

   • A 9V battery

Once you are done, remember to post pictures of your circuits in your ePortfolio (physical pictures or TinkerCad .png files).