質問編集履歴
5
誤記訂正
title
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File without changes
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body
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@@ -29,32 +29,14 @@
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29
29
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GPIO.output(19, GPIO.LOW)
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30
30
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31
31
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def read_temp():
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32
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-
global df_c
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33
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-
df_c = pd.read_csv('/home/pi/count.csv', names=['year', 'month', 'day', 'hour', 'minute', 'temperature'])
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34
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-
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35
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-
#カウント
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36
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-
y_bool = df_c['year'] == 0
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32
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global prev_y_sum
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38
33
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prev_y_sum = y_bool.sum()
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39
34
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40
35
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36
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def LED():
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42
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-
prev_y_sum = 0
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43
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-
while True:
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44
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y_bool = df_c['year'] == 0
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45
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y_sum = y_bool.sum()
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46
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while y_sum == prev_y_sum:
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47
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GPIO.output(19, GPIO.HIGH)
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48
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sleep(1.0)
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49
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GPIO.output(19, GPIO.LOW)
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50
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sleep(1.0)
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51
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-
else:
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52
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break
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53
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-
prev_y_sum = y_bool.sum()
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37
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print (y_sum)
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38
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print (prev_y_sum)
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39
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57
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-
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58
40
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if __name__ == '__main__':
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59
41
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try:
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60
42
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setup_led()
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4
プログラムを更新しました。
title
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File without changes
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body
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@@ -43,7 +43,7 @@
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43
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while True:
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y_bool = df_c['year'] == 0
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45
45
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y_sum = y_bool.sum()
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46
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-
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46
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+
while y_sum == prev_y_sum:
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47
47
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GPIO.output(19, GPIO.HIGH)
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48
48
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sleep(1.0)
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49
49
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GPIO.output(19, GPIO.LOW)
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3
プログラムの更新
title
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File without changes
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body
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@@ -23,6 +23,11 @@
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23
23
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**同じ個数であれば、データは更新されていないと判定し、LEDを点滅**
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24
24
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という考えで作成しています。
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25
25
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```python
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26
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+
def setup_led():
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27
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+
GPIO.setmode(GPIO.BCM)
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28
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+
GPIO.setup(19, GPIO.OUT)
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29
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+
GPIO.output(19, GPIO.LOW)
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30
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+
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26
31
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def read_temp():
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27
32
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global df_c
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28
33
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df_c = pd.read_csv('/home/pi/count.csv', names=['year', 'month', 'day', 'hour', 'minute', 'temperature'])
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@@ -31,7 +36,6 @@
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31
36
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y_bool = df_c['year'] == 0
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32
37
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global prev_y_sum
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33
38
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prev_y_sum = y_bool.sum()
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34
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-
print (prev_y_sum)
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35
39
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36
40
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37
41
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def LED():
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@@ -47,6 +51,7 @@
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47
51
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else:
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48
52
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break
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49
53
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prev_y_sum = y_bool.sum()
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54
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+
print (y_sum)
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50
55
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print (prev_y_sum)
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51
56
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52
57
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2
プログラム全体を掲載しました。
title
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File without changes
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body
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@@ -35,6 +35,7 @@
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35
35
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36
36
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37
37
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def LED():
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38
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+
prev_y_sum = 0
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38
39
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while True:
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39
40
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y_bool = df_c['year'] == 0
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40
41
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y_sum = y_bool.sum()
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@@ -47,6 +48,16 @@
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47
48
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break
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48
49
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prev_y_sum = y_bool.sum()
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49
50
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print (prev_y_sum)
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51
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+
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52
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+
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53
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+
if __name__ == '__main__':
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54
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+
try:
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55
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+
setup_led()
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56
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+
read_temp()
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57
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+
LED()
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58
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+
except KeyboardInterrupt:
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59
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+
pass
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60
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+
GPIO.cleanup()
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50
61
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```
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51
62
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52
63
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##困っていること
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1
プログラムの誤記修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -29,16 +29,16 @@
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29
29
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30
30
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#カウント
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31
31
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y_bool = df_c['year'] == 0
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32
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-
global
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32
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+
global prev_y_sum
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33
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-
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33
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+
prev_y_sum = y_bool.sum()
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34
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-
print (
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34
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+
print (prev_y_sum)
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35
35
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36
36
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37
37
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def LED():
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38
38
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while True:
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39
39
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y_bool = df_c['year'] == 0
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40
40
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y_sum = y_bool.sum()
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41
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-
if
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41
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+
if y_sum == prev_y_sum:
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42
42
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GPIO.output(19, GPIO.HIGH)
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43
43
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sleep(1.0)
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44
44
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GPIO.output(19, GPIO.LOW)
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