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WorksheetsArduino Intermediate Level 2
Total questions: 10
Worksheet time: 5mins
What is the name of this microcontroller board?
8-+
8 UNO
Arduino UNO
Liquid Crystal
What is the name of the library that we include in our Arduino code to use this specific module?
DS3231.h
Servo.h
LiquidCrystal_I2C.h
Arduino.h
Choose two (2) usage of this component in your daily lives:
Reverse car sensor
Alarm clock
Speaker
Distance sensor
What are the TRUE differences between this component in the picture and a DC MOTOR?
This component can turn to specific angle and DC Motors cannot
This component need 3 wires to connect
DC Motor can turn to 180 degrees only
DC Motor needs a signal wire, 5V and GND; this component needs 2 wires only
Which of the following library we need to include in our code to use the module in the picture?
Serial.h
Servo.h
LiquidCrystal_I2C.h
DS3231.h
Which of the following is true about the TTP224 Capacitive Touch Switch?
It connects to SDA & SCL
It requires a library to function
It has built in temperature sensor
It has 4 direct output pins
The picture shows the inside component of a servo motor. What do you think is the use for the potentiometer?
As a position sensor
To prevent short circuit
Adjust the speed
Smoother gear movement
Which code will display the text on the LCD like the picture given?
lcd.setCursor(4,2); lcd.print("Coding");
lcd.setCursor(2,4); lcd.print("Coding");
lcd.setCursor(3,1); lcd.print("Coding");
lcd.setCursor(1,3); lcd.print("Coding");
Which LiquidCrystal function will produce an output of the word "Coding" like in the picture?
lcd.blink();
lcd.init();
lcd.autoscroll();
lcd.rightToLeft();
Which of the following Arduino modules are associated with sound (using sound as INPUT or OUTPUT)?
