-
Notifications
You must be signed in to change notification settings - Fork 0
/
code.py
56 lines (46 loc) · 1.42 KB
/
code.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
import board
import digitalio
import simpleio
from analogio import AnalogIn
import time
import math
ledGreenPin = board.GP15
ledGreen = digitalio.DigitalInOut(ledGreenPin)
ledGreen.direction = digitalio.Direction.OUTPUT
ledYellowPin = board.GP14
ledYellow = digitalio.DigitalInOut(ledYellowPin)
ledYellow.direction = digitalio.Direction.OUTPUT
ledRedPin = board.GP13
ledRed = digitalio.DigitalInOut(ledRedPin)
ledRed.direction = digitalio.Direction.OUTPUT
analog_in = AnalogIn(board.GP26)
delay = 2.0
DRY_VALUE = 48832
WET_VALUE = 20096
print("Hello World!!!")
while True:
moistureValue = analog_in.value
print(moistureValue)
moisturePercent = math.ceil(simpleio.map_range(moistureValue, DRY_VALUE, WET_VALUE, 0, 100))
print(moisturePercent)
if moisturePercent < 20:
ledRed.value = True
ledYellow.value = False
ledGreen.value = False
elif moisturePercent > 80 and moisturePercent <= 100:
ledRed.value = True
ledYellow.value = False
ledGreen.value = False
elif moisturePercent >= 20 and moisturePercent < 40:
ledRed.value = False
ledYellow.value = True
ledGreen.value = False
elif moisturePercent >= 40 and moisturePercent < 80:
ledRed.value = False
ledYellow.value = False
ledGreen.value = True
else:
ledRed.value = True
ledYellow.value = True
ledGreen.value = True
time.sleep(delay)