import mraa
import time
-x = mraa.Pwm(0,3)
-x.period_us(20)
-x.enable(1)
+x = mraa.Pwm(3)
+x.period_us(700)
+x.enable(True)
value= 0.0
while True:
x.write(value)
- time.sleep(0.2)
- value = value +0.01
+ time.sleep(0.05)
+ value = value + 0.01
if value >= 1:
value = 0.0