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April 25, 2019 07:27
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| #include <Arduino.h> | |
| #include "Adafruit_SGP30.h" | |
| #include "OOCSI.h" | |
| #define REED_PIN 2 | |
| // use this if you want the OOCSI-ESP library to manage the connection to the Wifi | |
| // SSID of your Wifi network, the library currently does not support WPA2 Enterprise networks | |
| const char* ssid = "***"; | |
| // Password of your Wifi network. | |
| const char* password = "***"; | |
| // name for connecting with OOCSI (unique handle) | |
| const char* OOCSIName = "group_3_first_device_2019"; | |
| // put the adress of your OOCSI server here, can be URL or IP address string | |
| const char* hostserver = "oocsi.id.tue.nl"; | |
| // OOCSI reference for the entire sketch | |
| OOCSI oocsi = OOCSI(); | |
| Adafruit_SGP30 sgp; | |
| uint16_t tvoc; | |
| uint16_t eco2; | |
| bool isConnected; | |
| void processOOCSI() { | |
| // | |
| } | |
| void setup() { | |
| Serial.begin(115200); | |
| Serial.println("Startup"); | |
| if (! sgp.begin()){ | |
| Serial.println("Sensor not found :("); | |
| while (1); | |
| } | |
| pinMode(REED_PIN, INPUT); | |
| Serial.print("Found SGP30 serial #"); | |
| Serial.print(sgp.serialnumber[0], HEX); | |
| Serial.print(sgp.serialnumber[1], HEX); | |
| Serial.println(sgp.serialnumber[2], HEX); | |
| // connect wifi and OOCSI to the server | |
| oocsi.connect(OOCSIName, hostserver, ssid, password, processOOCSI); | |
| } | |
| void loop() { | |
| if (! sgp.IAQmeasure()) { | |
| Serial.println("Measurement failed"); | |
| return; | |
| } | |
| if(!sgp.getIAQBaseline(&eco2, &tvoc)) { | |
| Serial.println("Failed to get baseline readings"); | |
| return; | |
| } | |
| isConnected = !digitalRead(REED_PIN); | |
| Serial.print(sgp.eCO2); | |
| Serial.print("\t"); | |
| Serial.print(sgp.TVOC); | |
| Serial.print("\t"); | |
| Serial.println(isConnected); | |
| // INSERT your channel name here | |
| oocsi.newMessage("ded-air-quality-group-3"); | |
| // INSERT your device id here (from the Foundry website) | |
| oocsi.addString("device_id" , "d1b06807304a2445b"); | |
| oocsi.addString("activity" , "EVENT"); | |
| oocsi.addInt("eco2", sgp.eCO2); | |
| oocsi.addInt("tvoc", sgp.TVOC); | |
| oocsi.addBool("reed", isConnected); | |
| // this command will send the message; don't forget to call this after creating a message | |
| oocsi.sendMessage(); | |
| delay(2000); | |
| } |
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