WeDo Python Alligator Program

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Lego WeDo

Python Alligator Program

# Alligator program for WeDo
# Ed C. EPP
# 5-12-13

# Intialize
from wedo import WeDo
wd = WeDo()
import time

# Open gator's mouth
wd.motor_a = 50
time.sleep(1)
wd.motor_a = 0

# Forever
while True:

  # Close the gator's mouth if object detected
  if wd.distance < 0.08:
    wd.motor_a = -100
    time.sleep(1)
    wd.motor_a = 50
    time.sleep(1)
    wd.motor_a = 0

  time.sleep(1)

# Never executed
wd.motor_a = 0