1. Boot up the Raspberry Pi.
2. Open IDLE.
3. Enter the program below.
Name = ‘Put Your Name Here’
Class = ‘ECT109’
Assignment = ‘Week 4 Lab 3’
#----------------------------------------------------------
# Hardware AND gate using up AND down buttons
#----------------------------------------------------------
print Name
print Class
print Assignment
print
print \'Press the DOWN and UP button\'
print \'Press <ctrl-C> to exit\'
import time
from time import sleep
from Adafruit_CharLCDPlate import Adafruit_CharLCDPlate
lcd = Adafruit_CharLCDPlate()
#--------------------------------------------------------
while True:
if lcd.buttonPressed(lcd.DOWN) & lcd.buttonPressed(lcd.UP):
print ‘AND Gate’
else:
print ‘- none –‘
sleep(1)
4. Run the program. The words “AND Gate” will be displayed on the monitor if the DOWN and the UP buttons are pressed together.
Solution
Please follow the code and comments for description :
CODE :
#!/usr/bin/python
Name = \"Put Your Name Here\"
Class = \"ECT109\"
Assignment = \"Week 4 Lab 3\"
#----------------------------------------------------------
# Hardware AND gate using up AND down buttons
#----------------------------------------------------------
print Name
print Class
print Assignment
print
print \"Press the DOWN and UP button\"
print \"Press <ctrl-C> to exit\"
import time
from time import sleep
from Adafruit_CharLCDPlate import Adafruit_CharLCDPlate
lcd = Adafruit_CharLCDPlate()
#--------------------------------------------------------
while True:
if lcd.buttonPressed(lcd.DOWN) & lcd.buttonPressed(lcd.UP):
print \"AND Gate\"
else:
print \"none\"
sleep(1)
Description :
There are some indentation errors and the print errors in the source code pasted. So please find the updated code above. The output cannot be genereated as the imports that have been entered cannot be completed.
Hope this is helpful.
.
1- Boot up the Raspberry Pi- 2- Open IDLE- 3- Enter the program below-.docx
1. 1. Boot up the Raspberry Pi.
2. Open IDLE.
3. Enter the program below.
Name = ‘Put Your Name Here’
Class = ‘ECT109’
Assignment = ‘Week 4 Lab 3’
#----------------------------------------------------------
# Hardware AND gate using up AND down buttons
#----------------------------------------------------------
print Name
print Class
print Assignment
print
print 'Press the DOWN and UP button'
print 'Press <ctrl-C> to exit'
import time
from time import sleep
from Adafruit_CharLCDPlate import Adafruit_CharLCDPlate
lcd = Adafruit_CharLCDPlate()
#--------------------------------------------------------
while True:
if lcd.buttonPressed(lcd.DOWN) & lcd.buttonPressed(lcd.UP):
print ‘AND Gate’
else:
print ‘- none –‘
sleep(1)
4. Run the program. The words “AND Gate” will be displayed on the monitor if the DOWN
and the UP buttons are pressed together.
2. Solution
Please follow the code and comments for description :
CODE :
#!/usr/bin/python
Name = "Put Your Name Here"
Class = "ECT109"
Assignment = "Week 4 Lab 3"
#----------------------------------------------------------
# Hardware AND gate using up AND down buttons
#----------------------------------------------------------
print Name
print Class
print Assignment
print
print "Press the DOWN and UP button"
print "Press <ctrl-C> to exit"
import time
from time import sleep
from Adafruit_CharLCDPlate import Adafruit_CharLCDPlate
lcd = Adafruit_CharLCDPlate()
#--------------------------------------------------------
while True:
if lcd.buttonPressed(lcd.DOWN) & lcd.buttonPressed(lcd.UP):
print "AND Gate"
else:
print "none"
sleep(1)
Description :
3. There are some indentation errors and the print errors in the source code pasted. So please find
the updated code above. The output cannot be genereated as the imports that have been entered
cannot be completed.
Hope this is helpful.
