1. """
2. Blynk is a platform with iOS and Android apps to control
3.  
4. This example shows how to display custom data on the widget.
5.  
6. In your Blynk App project:
7.  Add a Value Display widget,
8.  bind it to Virtual Pin V2,
9.  set the read frequency to 1 second.
10.  Run the App (green triangle in the upper right corner).
11.  
12. It will automagically call v2_read_handler.
13. Calling virtual_write updates widget value.
14. """
15.  
16. import BlynkLib
17. import time
18. import Adafruit_ADS1x15
19. import time
20. from PCA9685 import PCA9685
21.  
22. pwm = PCA9685(0x40, debug=False)
23. pwm.setPWMFreq(500)
24.  
25. adc = Adafruit_ADS1x15.ADS1115()
26. GAIN = 2/3
27. MNOZNIK = 6.144/32768
28. motor21=0;
29. motor22=0;
30. motor1=0;
31. motor2=0;
32. motorstart=0
33. BLYNK_AUTH = 'c7d795df4c604c719f80ba67e6ff78d5'
34. # Initialize Blynk
35. blynk = BlynkLib.Blynk(BLYNK_AUTH)
36.  
37. # Register virtual pin handler
38. @blynk.VIRTUAL_READ(11)
39. def v11_read_handler():
40.     prad = adc.read_adc(0, gain=GAIN)-12870 #12770
41.     #bat1B = (bat1B + bat1A) / 2
42.     bat1A = adc.read_adc(2, gain=GAIN) * MNOZNIK * 2.99
43.     batacc = adc.read_adc(3, gain=GAIN) * MNOZNIK * 2.99 #* 1.02
44.     prad = prad * MNOZNIK / 0.1
45.     bat2 = batacc - bat1A
46.     #print('Action')
47.     # This widget will show some time in seconds..
48.     #blynk.virtual_write(11, values) #time.ticks_ms() // 1000)
49.     blynk.virtual_write(11, prad)
50.     blynk.virtual_write(12, bat1A)
51.     blynk.virtual_write(13, bat2)
52.     blynk.virtual_write(14, batacc)
53.  
54.  
55. # Register virtual pin handler
56. @blynk.VIRTUAL_WRITE(21)
57. def v21_write_handler(value21):
58.     motor21 = value21
59.     motorstart=1
60.     print('Current slider value: {}'.format(motor21))
61.  
62. # Register virtual pin handler
63. @blynk.VIRTUAL_WRITE(22)
64. def v22_write_handler(value22):
65.     motor22 = value22
66.     motorstart=1
67.     print('Current slider value: {}'.format(motor22))
68.  
69. # Start Blynk (this call should never return)
70. while True:
71.     blynk.run()
72.     if motorstart==1:
73.         motorstart=0
74.         motor1 = motor21
75.         motor2 = motor22
76.         pwm.MotorRun(motor1, motor2)
77.         print('Current slider value: {} - {}'.format(motor1, motor2))
78.  
79.  
80.  
81.  
82.  
83.  
84.