Intro Arduino

What is the name of this part?

• Buzzer/piezo

• Capacitor

• Resistor

• Infrared reader

What is the primary function of a breadboard in electronics?

• To permanently solder electronic components together.

• To store electronic components for later use.

• To provide a temporary platform for building and testing electronic circuits.

• To power electronic devices.

What is the name of this part?

• Resistor

• LDR/PhotoTransistor

• Flame sensor

• LED

What is the primary function of a resistor in an electronic circuit?

• To convert electrical energy into light.

• To store electrical energy.

• To amplify electrical signals.

• To oppose the flow of electric current.

What is the name of this part?

• clicker

• Pushbuttons

• Switch

• Token

What is the primary function of an LED (Light Emitting Diode) when used with an Arduino?

• Generate sound
• Receive signals
• To convert electrical energy into light.

• Measure temperature

What is the name of this part?

• Wire

• Jumper Wires / Dupont

• USB Cable

• Normal cable

Why might a stepper motor be preferred over a servo motor for a project using Arduino?

• Stepper motors are better suited for precise position control and open-loop operation.
• Servo motors are easier to program with Arduino.
• Stepper motors have lower torque compared to servo motors.
• Servo motors are more cost-effective than stepper motors.

If we apply this schematic, will the LED turn on? after we give the power

• maybe

• yes

• no

• blow up

Can you explain why the LED won't turn on? Give at least two possible reasons.