얼마전에 4개를 구입해서 조용한곳에서 시리얼모니터를 하였는데 값이 저렇게 중간에 있는게 계속 주기적으로 발생합니다.. 어떻게하면좋죠?
소스
void setup() {
}
void loop() {
// read the input on analog pin 0:
int sensorValuea = analogRead(A0);
int sensorValueb = analogRead(A2);
int sensorValuec = analogRead(A3);
int sensorValued = analogRead(A4);
Serial.print(sensorValuea);
Serial.print("///");
Serial.print(sensorValueb);
Serial.print("///");
Serial.print(sensorValuec);
Serial.print("///");
Serial.print(sensorValued);
Serial.println("///");
}
-------------------------------------------
///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
3///3///3///5///
21///12///11///14///
32///17///15///18///
30///16///14///18///
29///15///13///17///
28///14///13///16///
26///14///12///15///
25///14///12///15///
24///14///12///14///
33///19///16///21///
49///28///26///32///
73///42///37///45///
95///53///48///59///
115///64///58///71///
137///76///70///84///
158///87///80///96///
174///95///88///106///
192///104///96///116///
208///113///104///125///
223///121///111///134///
234///127///117///141///
244///132///121///147///
255///140///127///155///
266///145///132///161///
272///149///135///165///
279///153///137///170///
285///157///141///173///
292///161///144///178///
295///162///145///179///
297///163///146///181///
302///167///148///184///
300///165///146///183///
298///163///144///182///
295///163///143///180///
291///162///141///178///
284///158///136///175///
275///154///132///170///
273///154///131///170///
267///150///127///166///
259///146///124///163///
255///144///122///162///
249///142///119///159///
242///138///115///155///
233///132///110///149///
225///128///106///145///
216///124///101///140///
207///119///96///135///
198///114///93///130///
190///110///89///126///
183///106///85///122///
175///102///82///117///
168///97///78///112///
161///94///76///108///
155///91///73///104///
149///87///69///100///
143///83///66///96///
138///80///64///93///
132///78///62///89///
127///75///60///86///
123///72///57///82///
119///69///55///80///
114///67///53///77///
109///64///51///74///
105///62///49///71///
101///59///47///69///
98///57///46///65///
94///55///44///63///
91///53///42///61///
88///51///41///59///
85///49///39///57///
82///48///38///54///
79///46///36///53///
76///45///35///51///
74///43///34///49///
71///41///33///47///
68///39///32///45///
66///38///30///44///
63///37///29///43///
61///35///28///40///
59///34///27///39///
57///33///26///37///
55///32///24///37///
53///31///24///34///
50///30///23///33///
49///29///22///32///
47///27///22///31///
45///26///21///30///
44///25///20///29///
43///24///19///28///
41///24///18///27///
39///22///18///26///
38///22///17///25///
36///21///16///24///
35///20///16///23///
34///20///15///22///
32///19///15///21///
31///18///15///21///
31///17///14///20///
29///16///13///19///
29///16///13///18///
27///16///12///17///
26///15///11///17///
25///15///11///16///
24///14///10///16///
24///13///10///15///
22///13///10///14///
22///12///9///14///
21///12///9///14///
20///12///9///13///
19///11///8///12///
18///11///8///12///
18///10///8///11///
17///10///7///11///
17///10///7///11///
16///9///7///10///
16///9///6///10///
15///8///6///10///
14///8///7///9///
14///8///6///9///
13///8///5///9///
14///7///5///8///
13///7///5///8///
12///7///5///8///
12///7///5///8///
11///6///5///7///
11///6///5///6///
10///6///4///6///
10///6///4///6///
10///5///4///6///
9///5///4///6///
9///5///4///6///
8///6///3///5///
9///4///4///5///
8///4///4///5///
8///4///3///6///
8///4///3///5///
8///4///3///4///
7///4///3///5///
7///4///2///4///
7///4///3///4///
7///4///2///4///
6///3///2///3///
6///3///2///4///
6///3///2///4///
6///3///2///3///
5///2///2///3///
5///2///2///3///
5///2///2///3///
5///3///1///3///
4///3///2///3///
5///2///2///3///
4///3///1///2///
5///2///1///2///
4///2///1///2///
4///2///1///2///
4///2///1///2///
4///2///1///2///
3///1///1///2///
3///2///1///2///
3///1///1///2///
3///1///1///2///
3///2///1///1///
3///2///1///1///
3///1///0///2///
3///1///1///2///
3///1///0///2///
3///0///0///2///
3///2///1///1///
3///1///0///1///
3///0///1///1///
2///1///1///1///
2///1///0///1///
2///0///0///1///
2///0///0///1///
2///0///0///1///
1///1///0///1///
1///0///0///1///
1///0///0///1///
2///0///0///1///
2///0///0///1///
1///0///0///1///
1///0///0///0///
1///0///0///0///
1///0///0///1///
1///0///0///0///
1///0///0///1///
1///0///0///0///
1///0///0///1///
1///0///0///0///
1///0///0///1///
1///0///0///0///
1///0///0///0///
1///0///0///0///
1///0///0///0///
0///0///0///0///
1///0///0///0///
1///0///0///0///
1///0///0///0///
1///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
0///0///0///0///
센서값 문의합니다 
회원에게만 댓글 작성 권한이 있습니다.