Kit Requirements:

• Arduino Uno
• Small breadboard
• Jumper wires
• 10kΩ potentiometer
• 10kΩ resistor (x2)
• 220Ω resistor (x3)
• USB cable
• Photoresistor
• TMP36 temperature sensor
• Digital Multimeter

Lab 3a:

Procedure:

·         Watch thevideos:

o   Tutorial 03 forArduino: Electrical EngineeringBasics(https://www.youtube.com/watch?v=abWCy_aOSwY)

o   Tutorial 04 forArduino: Analog Inputs(https://www.youtube.com/watch?v=js4TK0U848I)

o   TechBits 13 -Analog and Digital Signals(https://www.youtube.com/watch?v=Z3rsO912e3I)

·         Constructthe breadboard circuit and implement the program presented in thevideo to create an adaptable night light and detailed in Chapter 2(pp.35-39) of your textbook.

Lab 3b:

Procedure:

This week’s lab will simulate the coffee maker heaterfunctionality we saw in Week 1. The difference in our program andthe actual coffee maker is that instead of turning on a heatingelement, our program will blink an LED.

·         Design acircuit and Arduino program that expands the concepts explained inChapter 3 ( pp. 52- 59) of your textbook and accomplishes thefollowing:

o   Blinks an LED whenthe temperature of a temperature sensor is at or below roomtemperature for more than 5 seconds

o   If the temperatureexceeds room temperature for more than 5 seconds, the LED will turnoff.

·