l. Which of these can an Ardaino NOT tbe wsed o? ps) a controlling servos b. dis
ID: 2268295 • Letter: L
Question
l. Which of these can an Ardaino NOT tbe wsed o? ps) a controlling servos b. displaying analog inputs s building robots d an Arduino can be used to do all of these What are the Aaduino' s twe main program structures? pts) setup and loop e loop and mai a five, and they are labeled Al-AS 3. How many analog ports doses an Arduino have?ps) k six, and they are labeled AD-AS e. sis, and they are labeled A1-A6 d. five, and they are labeled A0-A4 4Which of dhese is a digital input device . button d. LED 6 Which of these is an ouput device b. servo d potentiometer a. int sensorPin - 9; . What command would you use to tell the Anduino that port 9 is an output port? opts) b. int sensorvalue 9 c. digitalhrite(9, HIGH): 8. What command would yoainetolight up an LED on port 5? 02pts) a. int sensorPin-AB b. int sensorvalue e c. digitalwrite(5, HIG): d. pinMode(S, OUTPUT); 9 How would you pause program for 2.5 seconds? a. delay(2500) b. int sensorValue e c. delay(2.5) d. pinmode(ledpin, OUTPUT);Explanation / Answer
1) d
As arduinos can be used to do all of these.
2) a
Arduino has two main program structure they are setup and loop
3) b
Arduino has six ports labeled as A0-A5
4) c
Because only buttons can provide high/low input, rest of the options are analog device.
5) a
Servo is an output device
button is a digital device
LED is an output device
So only presure senor is an analog input device
6) b
Servo is the only output device because the rotor rotates due an input signal. Rest of the options are input devices.
7) d
pinMode(9,OUTPUT) is the syntax to tell the arduino that pin no. 9 is an output port.
8) c
digitalWrite(5,HIGH); is the syntax to light an LED.
9) a
delay(ms) is the syntax to provide a delay in milisecond. 2.5 second=2500 milisecond.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.