from arduino import Arduino import time b = Arduino("/dev/tty.usbmodem1421") pin = 13 # declare output pins as a list/tuple b.output([pin, 13]) b.input([8]) b.servos([]) # for i in xrange(18): # # b.setHigh(pin) # # time.sleep(1) # # print b.getState(pin) # # b.setLow(pin) # # print b.getState(pin) # # time.sleep(1) # an = 3.14/180 * i * 10 # an = i*10 # print an # b.setAngle(12,an) # time.sleep(1) pos = 1 d = 1 s = 20 while 1: button = b.digitalRead(8) # if (button!=u'0\r'):