#L13 - Interfata control ESC modeln Readytosky 40A
# controlul se face prin duty-cycle control interace (PWM)
#max=2 ms / dutycycle(10)
#Low=0.82 ms / dutycycle(5)
# ESC este conectat la pin 12

import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)   # numerotare conector
GPIO.setup(12,GPIO.OUT)    # port iesire
pwm=GPIO.PWM(12,50)        # T= 20mS=100%
pwm.start(10)              # pornex

pwm.ChangeDutyCycle(10)    # pwm max
time.sleep(5)              # dupa 2 s conectez alimentare baterie BLDC

pwm.ChangeDutyCycle(4)     # minim
time.sleep(1)
# se pot furniza valori turatie motor- armare finalizata
while 1:
	pwm.ChangeDutyCycle(7) # viteza programabila
 	time.sleep(1)          # valoarea minima=5.3