Question

1) The following is a simple code to blink an LED on a raspberry Pi board. Do the following [10] • Build your circuit on Raspberry Pi using an LED. • Modify the code to make the LED blink 3 times using a FOR LOOP. import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BOARD) GPIO.setup(7, GPIO.OUT) GPIO.output(7,True) time.sleep(1) 2) Name the command to take a picture by PiCam. _ [2] 3) In which direction will the following motor run? _ [2] S1 S2 Motor Supply +ive S3 + ? S4 Motor Supply ?ive 4) What is the function of GPIO.cleanup() command? [OPTIONAL - BONUS QUESTION] [3]

          1) The following is a simple code to blink an LED on a raspberry Pi board. Do the following
[10]
• Build your circuit on Raspberry Pi using an LED.
• Modify the code to make the LED blink 3 times using a FOR LOOP.
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.OUT)
GPIO.output(7,True)
time.sleep(1)
2) Name the command to take a picture by PiCam. _______________ [2]
3) In which direction will the following motor run? _______________ [2]
S1
S2
Motor Supply
+ive
S3
+
?
S4
Motor Supply
?ive
4) What is the function of GPIO.cleanup() command? [OPTIONAL - BONUS QUESTION] [3]

1) The following is a simple code to blink an LED on a raspberry Pi board. Do the following
[10]
• Build your circuit on Raspberry Pi using an LED.
• Modify the code to make the LED blink 3 times using a FOR LOOP.
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.OUT)
GPIO.output(7,True)
time.sleep(1)
2) Name the command to take a picture by PiCam. [2]
3) In which direction will the following motor run? [2]
S1
S2
Motor Supply
+ive
S3
+
?
S4
Motor Supply
?ive
4) What is the function of GPIO.cleanup() command? [OPTIONAL - BONUS QUESTION] [3]

Added by Kevin G.

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