Freenove Ultimate Starter Kit

Chapter 12 Joystick
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time.sleep(0.01)
def destroy():
bus. close()
GPIO. cleanup()
if __name__ == '__main__':
p rint ('Program is starting ... ')
setup()
try:
loop()
e xcept KeyboardInterrupt:
destroy()
In the code, configure Z_Pin to pull-up input mode. In while cycle of loop, use analogRead () to read the
value of axis X and Y and use GPIO.input () to read the value of axis Z, then print them out.
w hile Tr ue:
val_Z = GPIO. input(Z_Pin) #read digital quality of axis Z
val_Y = analogRead(0) #read analog quality of axis X and Y
val_X = analogRead(1)
print ('value_X: %d ,\tvlue_Y: %d ,\tvalue_Z: %d'%(val_X,val_Y,val_Z))
time.sleep(0.01)