TicTac

you should put owncloud on it

i just love how they get the community involved like this just goes to show what kind of people they are, awesome ones

Dw it always changes so dont get use to it hahahah

nbn? if not than bull shit

its a beta dumb dumb

no aus servers makes me mad

nice long list hahah

i wish i lived there :'(

When you write code on python it puts the date time and other crap up the top it was reading that crap and i didn't realize i thought it was part of python i didn't see it was putting in in the code

no need to fear i fixed it

So its me again and i have more questions so here is the code im using and im geting a syntax error when trying to launch it though terminal here is the error : here is the code import RPi.GPIO as ioio.setmode(io.BCM)import sys, tty, termios, time# These two blocks of code configure the PWM settings for# the two DC motors on the RC car. It defines the two GPIO# pins used for the input, starts the PWM and sets the# motors' speed to 0motor1_in1_pin = 4motor1_in2_pin = 17io.setup(motor1_in1_pin, io.OUT)io.setup(motor1_in2_pin, io.OUT)motor1 = io.PWM(4,100)motor1.start(0)motor1.ChangeDutyCycle(0)motor2_in1_pin = 24motor2_in2_pin = 25io.setup(motor2_in1_pin, io.OUT)io.setup(motor2_in2_pin, io.OUT)motor2 = io.PWM(4,100)motor2.start(0)motor2.ChangeDutyCycle(0)# Defining the GPIO pins that will be used for the LEDs on# the RC car and setting the output to falseio.setup(18, io.OUT)io.output(18, False)io.setup(23, io.OUT)io.output(23, False)# The getch method can determine which key has been pressed# by the user on the keyboard by accessing the system files# It will then return the pressed key as a variabledef getch(): fd = sys.stdin.fileno() old_settings = termios.tcgetattr(fd) try: tty.setraw(sys.stdin.fileno()) ch = sys.stdin.read(1) finally: termios.tcsetattr(fd, termios.TCSADRAIN, old_settings) return ch# This section of code defines the methods used to determine# whether a motor needs to spin forward or backwards. The# different directions are acheived by setting one of the# GPIO pins to true and the other to false. If the status of# both pins match, the motor will not turn.def motor1_forward(): io.output(motor1_in1_pin, True) io.output(motor1_in2_pin, False)def motor1_reverse(): io.output(motor1_in1_pin, False) io.output(motor1_in2_pin, True)def motor2_forward(): io.output(motor2_in1_pin, True) io.output(motor2_in2_pin, False)def motor2_reverse(): io.output(motor2_in1_pin, False) io.output(motor2_in2_pin, True)# This method will toggle the lights on/off when the user# presses a particular key. It will then change the status# of the lights so it will know whether to turn them on or# off when it is next called.def toggleLights(): global lightStatus if(lightStatus == False): io.output(18, True) io.output(23, True) lightStatus = True else: io.output(18, False) io.output(23, False) lightStatus = False# This method will toggle the direction of the steering# motor. The method will determine whether the user wants# to turn left or right depending on the key they press and# then make the appropriate adjustment. It works as a toggle# because the program cannot read multiple pressed keys at# the same time. The possible positions of the wheels are# "right", "centre" and "left". It will then update the# status of the wheel to access next time it is called.def toggleSteering(direction): global wheelStatus if(direction == "right"): if(wheelStatus == "centre"): motor1_forward() motor1.ChangeDutyCycle(99) wheelStatus = "right" elif(wheelStatus == "left"): motor1.ChangeDutyCycle(0) wheelStatus = "centre" if(direction == "left"): if(wheelStatus == "centre"): motor1_reverse() motor1.ChangeDutyCycle(99) wheelStatus = "left" elif(wheelStatus == "right"): motor1.ChangeDutyCycle(0) wheelStatus = "centre"# Setting the PWM pins to false so the motors will not move# until the user presses the first keyio.output(motor1_in1_pin, False)io.output(motor1_in2_pin, False)io.output(motor2_in1_pin, False)io.output(motor2_in2_pin, False)# Global variables for the status of the lights and steeringlightStatus = FalsewheelStatus = "centre"# Instructions for when the user has an interfaceprint("w/s: acceleration")print("a/d: steering")print("l: lights")print("x: exit")# Infinite loop that will not end until the user presses the# exit keywhile True: # Keyboard character retrieval method is called and saved # into variable char = getch() # The car will drive forward when the "w" key is pressed if(char == "w"): motor2_forward() motor2.ChangeDutyCycle(99) # The car will reverse when the "s" key is pressed if(char == "s"): motor2_reverse() motor2.ChangeDutyCycle(99) # The "a" key will toggle the steering left if(char == "a"): toggleSteering("left") # The "d" key will toggle the steering right if(char == "d"): toggleSteering("right") # The "l" key will toggle the LEDs on/off if(char == "l"): toggleLights() # The "x" key will break the loop and exit the program if(char == "x"): print("Program Ended") break # At the end of each loop the acceleration motor will stop # and wait for its next command motor2.ChangeDutyCycle(0) # The keyboard character variable will be set to blank, ready # to save the next key that is pressed char = ""# Program will cease all GPIO activity before terminatingio.cleanup()

so im doing this project for systems at my school and i wanted to see if any of you guys could help me out i following this schematic (http://www.instructables.com/file/FITCK97HO0Q9M29/?size=ORIGINAL) and i know abit about the l293d and i pretty sure in the schematic he has miss placed two wires these So what do you guys think i tried to show where i think they should go do you guys agree or not? Btw i posted this here because theirs not section on the forum that caters for this kind of stuff

If he's a dick drop him find better friends worth your time

You sound like quite the dick friend then

too much powwwer

wat

damm girl

24fps = yuck border line unplayable

mice sweeper 20 fps

Yer give them a ring if that dont work email pccasegears sales team they will help you out

meow