Ag xtr 06: SP-510 sensor reading

Search…
Basic example that turns on, reads and turn off the sensor. Measured parameters are stored in the corresponding class variables and printed by the serial monitor.
Required Materials
- 1 Waspmote Plug & Sense! Smart Agriculture Xtreme
 - 1 SP-510 sensor
Notes
- This example is only valid for Waspmote v15
Code
1
/*
2
    ----------- [Ag_xtr_06] - SP-510 sensor reading --------------------
3
​
4
    Explanation: Basic example that turns on, reads and turn off the
5
    sensor. Measured parameters are stored in the corresponding class
6
    variables and printed by the serial monitor.
7
​
8
    Measured parameters:
9
      - Shortwave radiation
10
      - Sensor voltage
11
​
12
    Copyright (C) 2019 Libelium Comunicaciones Distribuidas S.L.
13
    http://www.libelium.com
14
​
15
    This program is free software: you can redistribute it and/or modify
16
    it under the terms of the GNU General Public License as published by
17
    the Free Software Foundation, either version 3 of the License, or
18
    (at your option) any later version.
19
​
20
    This program is distributed in the hope that it will be useful,
21
    but WITHOUT ANY WARRANTY; without even the implied warranty of
22
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23
    GNU General Public License for more details.
24
​
25
    You should have received a copy of the GNU General Public License
26
    along with this program.  If not, see .
27
​
28
    Version:           3.2
29
    Design:            David Gascón
30
    Implementation:    J.Siscart, V.Boria
31
*/
32
​
33
#include <WaspSensorXtr.h>
34
​
35
/*
36
  SELECT THE RIGHT SOCKET FOR EACH SENSOR.
37
​
38
  Possible sockets for this sensor are:
39
  - XTR_SOCKET_B       _________
40
  - XTR_SOCKET_C      |---------|
41
  - XTR_SOCKET_E      | A  B  C |
42
  - XTR_SOCKET_F      |_D__E__F_|
43
​
44
​
45
  Example: a 5TM sensor on socket A will be
46
  [Sensor Class] [Sensor Name] [Selected socket]
47
  Decagon_5TM    mySensor      (XTR_SOCKET_A);
48
​
49
  Refer to the technical guide for information about possible combinations.
50
  www.libelium.com/downloads/documentation/smart_agriculture_xtreme_sensor_board.pdf
51
*/
52
​
53
//   [Sensor Class] [Sensor Name] [Selected socket]
54
Apogee_SP510 mySensor = Apogee_SP510(XTR_SOCKET_B);
55
​
56
void setup()
57
{
58
  USB.println(F("SP-510 example"));
59
}
60
​
61
void loop()
62
{
63
  // 1. Turn ON the sensor
64
  /*
65
    ON() function turns on the sensor and the heater before take a read.
66
    Dont forget to turn it off after read it.
67
  */
68
  mySensor.ON();
69
  delay(10000);
70
​
71
  // 3. Read the sensor
72
  /*
73
    Note: read() function does not directly return sensor values.
74
    They are stored in the class vector variables defined for that purpose.
75
    Values are available as a float value
76
  */
77
  mySensor.read();
78
​
79
  // 4. Turn off the sensor and the heater
80
  mySensor.OFF();
81
​
82
  // 5. Print information
83
  USB.println(F("---------------------------"));
84
  USB.println(F("SP-510"));
85
  USB.print(F("Shortwave Radiation: "));
86
  USB.printFloat(mySensor.radiation, 2);
87
  USB.println(F(" W*m-2"));
88
  USB.print(F("Sensor voltage: "));
89
  USB.printFloat(mySensor.radiationVoltage, 4);
90
  USB.println(F(" V"));
91
  USB.println(F("---------------------------\n"));
92
​
93
  delay(1000);
94
​
95
}
Copied!
Output
1
H#
2
SP-510 example
3
---------------------------
4
SP-510
5
Shortwave Radiation: 0.80 W*m-2
6
Sensor voltage: 0.0457 V
7
---------------------------
8
---------------------------
9
SP-510
10
Shortwave Radiation: 0.80 W*m-2
11
Sensor voltage: 0.0456 V
12
---------------------------
Copied!
Last modified 1yr ago
Copy link
Contents