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trial6.py
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trial6.py
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from nanpy import (ArduinoApi, SerialManager)
from time import sleep
PWM1= 3
Motor1_1= 7
Motor1_2= 4
PWM2 = 5
Motor2_1 = 8
Motor2_2 = 12
PWM3 = 6
Motor3_1 = 13
Motor3_2 = 9
def command (state):
if state == "forward":
a1 = a.analogWrite(PWM1, 255)
print(a1)
b1 = a.digitalWrite(Motor1_1,a.HIGH)
c1 = a.digitalWrite(Motor1_2,a.LOW)
a2 = a.analogWrite(PWM2, 255)
b2 = a.digitalWrite(Motor2_1,a.HIGH)
c2 = a.digitalWrite(Motor2_2,a.LOW)
a3 = a.analogWrite(PWM3, 255)
b4 = a.digitalWrite(Motor3_1,a.HIGH)
c4 = a.digitalWrite(Motor3_2,a.LOW)
return a1,b1,c1,a2,b2,c2,a3,b3,c3
else:
return 1
try:
connection= SerialManager()
a= ArduinoApi(connection=connection)
except:
print("Failed to connect to Arduino")
a.pinMode(PWM1, a.OUTPUT)
a.pinMode(Motor1_1, a.OUTPUT)
a.pinMode(Motor1_2, a.OUTPUT)
a.pinMode(PWM2, a.OUTPUT)
a.pinMode(Motor2_1, a.OUTPUT)
a.pinMode(Motor2_2, a.OUTPUT)
a.pinMode(PWM3, a.OUTPUT)
a.pinMode(Motor3_1, a.OUTPUT)
a.pinMode(Motor3_2, a.OUTPUT)
try:
while True:
command("forward")
except:
a.digitalWrite(Motor1_2, a.HIGH)