-
Notifications
You must be signed in to change notification settings - Fork 166
/
sensors.ino
66 lines (53 loc) · 1.3 KB
/
sensors.ino
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
57
58
59
60
61
62
63
64
65
66
// Libraries
#include <DHT.h>
#include <Ultrasonic.h>
#include <MPU6050_tockn.h>
#include <Wire.h>
// Sensor pins
#define DHTPIN 13
#define SR04_TRIGGER_PIN 4
#define SR04_ECHO_PIN 3
#define SR501_PIN 7
// Sensor definitions
#define DHTTYPE DHT11
DHT dht(DHTPIN,DHTTYPE);
Ultrasonic ultrasonic(SR04_TRIGGER_PIN, SR04_ECHO_PIN);
MPU6050 mpu6050(Wire);
void setup() {
// Set up serial communication
Serial.begin(9600);
// Set up sensors
dht.begin();
pinMode(SR501_PIN,INPUT);
Wire.begin();
mpu6050.begin();
// Legend
Serial.println(" Humidity(%) temp(C) distance(cm) motion100 anglex angley anglez ");
}
void loop() {
delay(100); // Take a reading every 0.1 seconds
// DHT sensor
float humidity = dht.readHumidity();
float tempC = dht.readTemperature();
Serial.print(humidity);
Serial.print(" ");
Serial.print(tempC);
Serial.print(" ");
// HC-SR04
float distance = ultrasonic.read();
Serial.print(distance);
Serial.print(" ");
// HC-SR501
int motionValue = digitalRead(SR501_PIN);
Serial.print(motionValue*100);
Serial.print(" ");
// MPU 6050
mpu6050.update();
Serial.print(mpu6050.getAngleX());
Serial.print(" ");
Serial.print(mpu6050.getAngleY());
Serial.print(" ");
Serial.print(mpu6050.getAngleZ());
Serial.print(" ");
Serial.print("\n");
}